64260056

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{39569}}^1$

素因数の和:39611

約数の個数: 32

約数和(自身を含む): 142452000

約数和(自身を除く): 78191944

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 39569, 79138, 158276, 276983, 316552, 553966, 1107932, 1147501, 2215864, 2295002, 4590004, 8032507, 9180008, 16065014, 32130028, 64260056]

約数ペア:

[(1, 64260056), (2, 32130028), (4, 16065014), (7, 9180008), (8, 8032507), (14, 4590004), (28, 2295002), (29, 2215864), (56, 1147501), (58, 1107932), (116, 553966), (203, 316552), (232, 276983), (406, 158276), (812, 79138), (1624, 39569)]