64583792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44357}}^1$

素因数の和:44385

約数の個数: 40

約数和(自身を含む): 154010976

約数和(自身を除く): 89427184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 44357, 88714, 177428, 310499, 354856, 576641, 620998, 709712, 1153282, 1241996, 2306564, 2483992, 4036487, 4613128, 4967984, 8072974, 9226256, 16145948, 32291896, 64583792]

約数ペア:

[(1, 64583792), (2, 32291896), (4, 16145948), (7, 9226256), (8, 8072974), (13, 4967984), (14, 4613128), (16, 4036487), (26, 2483992), (28, 2306564), (52, 1241996), (56, 1153282), (91, 709712), (104, 620998), (112, 576641), (182, 354856), (208, 310499), (364, 177428), (728, 88714), (1456, 44357)]