64125824

素因数分解:

$2^7\times 7^1\times {\mathrm{71569}}^1$

素因数の和:71590

約数の個数: 32

約数和(自身を含む): 146002800

約数和(自身を除く): 81876976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 71569, 143138, 286276, 500983, 572552, 1001966, 1145104, 2003932, 2290208, 4007864, 4580416, 8015728, 9160832, 16031456, 32062912, 64125824]

約数ペア:

[(1, 64125824), (2, 32062912), (4, 16031456), (7, 9160832), (8, 8015728), (14, 4580416), (16, 4007864), (28, 2290208), (32, 2003932), (56, 1145104), (64, 1001966), (112, 572552), (128, 500983), (224, 286276), (448, 143138), (896, 71569)]