68845128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 191647680

約数和(自身を除く): 122802552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 151, 157, 242, 264, 302, 314, 363, 453, 471, 484, 604, 628, 726, 906, 942, 968, 1208, 1256, 1452, 1661, 1727, 1812, 1884, 2904, 3322, 3454, 3624, 3768, 4983, 5181, 6644, 6908, 9966, 10362, 13288, 13816, 18271, 18997, 19932, 20724, 23707, 36542, 37994, 39864, 41448, 47414, 54813, 56991, 71121, 73084, 75988, 94828, 109626, 113982, 142242, 146168, 151976, 189656, 219252, 227964, 260777, 284484, 438504, 455928, 521554, 568968, 782331, 1043108, 1564662, 2086216, 2868547, 3129324, 5737094, 6258648, 8605641, 11474188, 17211282, 22948376, 34422564, 68845128]

約数ペア:

[(1, 68845128), (2, 34422564), (3, 22948376), (4, 17211282), (6, 11474188), (8, 8605641), (11, 6258648), (12, 5737094), (22, 3129324), (24, 2868547), (33, 2086216), (44, 1564662), (66, 1043108), (88, 782331), (121, 568968), (132, 521554), (151, 455928), (157, 438504), (242, 284484), (264, 260777), (302, 227964), (314, 219252), (363, 189656), (453, 151976), (471, 146168), (484, 142242), (604, 113982), (628, 109626), (726, 94828), (906, 75988), (942, 73084), (968, 71121), (1208, 56991), (1256, 54813), (1452, 47414), (1661, 41448), (1727, 39864), (1812, 37994), (1884, 36542), (2904, 23707), (3322, 20724), (3454, 19932), (3624, 18997), (3768, 18271), (4983, 13816), (5181, 13288), (6644, 10362), (6908, 9966)]