87819552

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2032

約数の個数: 120

約数和(自身を含む): 273604716

約数和(自身を除く): 185785164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 1993, 2448, 2592, 2754, 3672, 3986, 4896, 5508, 5979, 7344, 7972, 11016, 11958, 14688, 15944, 17937, 22032, 23916, 31888, 33881, 35874, 44064, 47832, 53811, 63776, 67762, 71748, 95664, 101643, 107622, 135524, 143496, 161433, 191328, 203286, 215244, 271048, 286992, 304929, 322866, 406572, 430488, 542096, 573984, 609858, 645732, 813144, 860976, 914787, 1084192, 1219716, 1291464, 1626288, 1721952, 1829574, 2439432, 2582928, 2744361, 3252576, 3659148, 4878864, 5165856, 5488722, 7318296, 9757728, 10977444, 14636592, 21954888, 29273184, 43909776, 87819552]

約数ペア:

[(1, 87819552), (2, 43909776), (3, 29273184), (4, 21954888), (6, 14636592), (8, 10977444), (9, 9757728), (12, 7318296), (16, 5488722), (17, 5165856), (18, 4878864), (24, 3659148), (27, 3252576), (32, 2744361), (34, 2582928), (36, 2439432), (48, 1829574), (51, 1721952), (54, 1626288), (68, 1291464), (72, 1219716), (81, 1084192), (96, 914787), (102, 860976), (108, 813144), (136, 645732), (144, 609858), (153, 573984), (162, 542096), (204, 430488), (216, 406572), (272, 322866), (288, 304929), (306, 286992), (324, 271048), (408, 215244), (432, 203286), (459, 191328), (544, 161433), (612, 143496), (648, 135524), (816, 107622), (864, 101643), (918, 95664), (1224, 71748), (1296, 67762), (1377, 63776), (1632, 53811), (1836, 47832), (1993, 44064), (2448, 35874), (2592, 33881), (2754, 31888), (3672, 23916), (3986, 22032), (4896, 17937), (5508, 15944), (5979, 14688), (7344, 11958), (7972, 11016)]