70135472

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2178

約数の個数: 60

約数和(自身を含む): 158224248

約数和(自身を除く): 88088776

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 484, 748, 968, 1496, 1936, 2057, 2131, 2992, 4114, 4262, 8228, 8524, 16456, 17048, 23441, 32912, 34096, 36227, 46882, 72454, 93764, 144908, 187528, 257851, 289816, 375056, 398497, 515702, 579632, 796994, 1031404, 1593988, 2062808, 3187976, 4125616, 4383467, 6375952, 8766934, 17533868, 35067736, 70135472]

約数ペア:

[(1, 70135472), (2, 35067736), (4, 17533868), (8, 8766934), (11, 6375952), (16, 4383467), (17, 4125616), (22, 3187976), (34, 2062808), (44, 1593988), (68, 1031404), (88, 796994), (121, 579632), (136, 515702), (176, 398497), (187, 375056), (242, 289816), (272, 257851), (374, 187528), (484, 144908), (748, 93764), (968, 72454), (1496, 46882), (1936, 36227), (2057, 34096), (2131, 32912), (2992, 23441), (4114, 17048), (4262, 16456), (8228, 8524)]