78081172128

素因数分解:

$2^5\times 3^6\times {\mathrm{31}}^1\times {\mathrm{107971}}^1$

素因数の和:108030

約数の個数: 168

約数和(自身を含む): 237915006336

約数和(自身を除く): 159833834208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 648, 729, 744, 837, 864, 972, 992, 1116, 1296, 1458, 1488, 1674, 1944, 2232, 2511, 2592, 2916, 2976, 3348, 3888, 4464, 5022, 5832, 6696, 7533, 7776, 8928, 10044, 11664, 13392, 15066, 20088, 22599, 23328, 26784, 30132, 40176, 45198, 60264, 80352, 90396, 107971, 120528, 180792, 215942, 241056, 323913, 361584, 431884, 647826, 723168, 863768, 971739, 1295652, 1727536, 1943478, 2591304, 2915217, 3347101, 3455072, 3886956, 5182608, 5830434, 6694202, 7773912, 8745651, 10041303, 10365216, 11660868, 13388404, 15547824, 17491302, 20082606, 23321736, 26236953, 26776808, 30123909, 31095648, 34982604, 40165212, 46643472, 52473906, 53553616, 60247818, 69965208, 78710859, 80330424, 90371727, 93286944, 104947812, 107107232, 120495636, 139930416, 157421718, 160660848, 180743454, 209895624, 240991272, 271115181, 279860832, 314843436, 321321696, 361486908, 419791248, 481982544, 542230362, 629686872, 722973816, 813345543, 839582496, 963965088, 1084460724, 1259373744, 1445947632, 1626691086, 2168921448, 2440036629, 2518747488, 2891895264, 3253382172, 4337842896, 4880073258, 6506764344, 8675685792, 9760146516, 13013528688, 19520293032, 26027057376, 39040586064, 78081172128]

約数ペア:

[(1, 78081172128), (2, 39040586064), (3, 26027057376), (4, 19520293032), (6, 13013528688), (8, 9760146516), (9, 8675685792), (12, 6506764344), (16, 4880073258), (18, 4337842896), (24, 3253382172), (27, 2891895264), (31, 2518747488), (32, 2440036629), (36, 2168921448), (48, 1626691086), (54, 1445947632), (62, 1259373744), (72, 1084460724), (81, 963965088), (93, 839582496), (96, 813345543), (108, 722973816), (124, 629686872), (144, 542230362), (162, 481982544), (186, 419791248), (216, 361486908), (243, 321321696), (248, 314843436), (279, 279860832), (288, 271115181), (324, 240991272), (372, 209895624), (432, 180743454), (486, 160660848), (496, 157421718), (558, 139930416), (648, 120495636), (729, 107107232), (744, 104947812), (837, 93286944), (864, 90371727), (972, 80330424), (992, 78710859), (1116, 69965208), (1296, 60247818), (1458, 53553616), (1488, 52473906), (1674, 46643472), (1944, 40165212), (2232, 34982604), (2511, 31095648), (2592, 30123909), (2916, 26776808), (2976, 26236953), (3348, 23321736), (3888, 20082606), (4464, 17491302), (5022, 15547824), (5832, 13388404), (6696, 11660868), (7533, 10365216), (7776, 10041303), (8928, 8745651), (10044, 7773912), (11664, 6694202), (13392, 5830434), (15066, 5182608), (20088, 3886956), (22599, 3455072), (23328, 3347101), (26784, 2915217), (30132, 2591304), (40176, 1943478), (45198, 1727536), (60264, 1295652), (80352, 971739), (90396, 863768), (107971, 723168), (120528, 647826), (180792, 431884), (215942, 361584), (241056, 323913)]