84220344

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 255528000

約数和(自身を除く): 171307656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 89, 104, 108, 117, 156, 178, 216, 234, 267, 312, 337, 351, 356, 468, 534, 674, 702, 712, 801, 936, 1011, 1068, 1157, 1348, 1404, 1602, 2022, 2136, 2314, 2403, 2696, 2808, 3033, 3204, 3471, 4044, 4381, 4628, 4806, 6066, 6408, 6942, 8088, 8762, 9099, 9256, 9612, 10413, 12132, 13143, 13884, 17524, 18198, 19224, 20826, 24264, 26286, 27768, 29993, 31239, 35048, 36396, 39429, 41652, 52572, 59986, 62478, 72792, 78858, 83304, 89979, 105144, 118287, 119972, 124956, 157716, 179958, 236574, 239944, 249912, 269937, 315432, 359916, 389909, 473148, 539874, 719832, 779818, 809811, 946296, 1079748, 1169727, 1559636, 1619622, 2159496, 2339454, 3119272, 3239244, 3509181, 4678908, 6478488, 7018362, 9357816, 10527543, 14036724, 21055086, 28073448, 42110172, 84220344]

約数ペア:

[(1, 84220344), (2, 42110172), (3, 28073448), (4, 21055086), (6, 14036724), (8, 10527543), (9, 9357816), (12, 7018362), (13, 6478488), (18, 4678908), (24, 3509181), (26, 3239244), (27, 3119272), (36, 2339454), (39, 2159496), (52, 1619622), (54, 1559636), (72, 1169727), (78, 1079748), (89, 946296), (104, 809811), (108, 779818), (117, 719832), (156, 539874), (178, 473148), (216, 389909), (234, 359916), (267, 315432), (312, 269937), (337, 249912), (351, 239944), (356, 236574), (468, 179958), (534, 157716), (674, 124956), (702, 119972), (712, 118287), (801, 105144), (936, 89979), (1011, 83304), (1068, 78858), (1157, 72792), (1348, 62478), (1404, 59986), (1602, 52572), (2022, 41652), (2136, 39429), (2314, 36396), (2403, 35048), (2696, 31239), (2808, 29993), (3033, 27768), (3204, 26286), (3471, 24264), (4044, 20826), (4381, 19224), (4628, 18198), (4806, 17524), (6066, 13884), (6408, 13143), (6942, 12132), (8088, 10413), (8762, 9612), (9099, 9256)]