69580864

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2123

約数の個数: 56

約数和(自身を含む): 150985728

約数和(自身を除く): 81404864

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2063, 2108, 4126, 4216, 8252, 8432, 16504, 16864, 33008, 33728, 35071, 63953, 66016, 70142, 127906, 132032, 140284, 255812, 280568, 511624, 561136, 1023248, 1087201, 1122272, 2046496, 2174402, 2244544, 4092992, 4348804, 8697608, 17395216, 34790432, 69580864]

約数ペア:

[(1, 69580864), (2, 34790432), (4, 17395216), (8, 8697608), (16, 4348804), (17, 4092992), (31, 2244544), (32, 2174402), (34, 2046496), (62, 1122272), (64, 1087201), (68, 1023248), (124, 561136), (136, 511624), (248, 280568), (272, 255812), (496, 140284), (527, 132032), (544, 127906), (992, 70142), (1054, 66016), (1088, 63953), (1984, 35071), (2063, 33728), (2108, 33008), (4126, 16864), (4216, 16504), (8252, 8432)]