64754032

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3547}}^1$

素因数の和:3725

約数の個数: 40

約数和(自身を含む): 144304256

約数和(自身を除く): 79550224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 3547, 4564, 7094, 9128, 14188, 18256, 24829, 28376, 49658, 56752, 99316, 198632, 397264, 578161, 1156322, 2312644, 4047127, 4625288, 8094254, 9250576, 16188508, 32377016, 64754032]

約数ペア:

[(1, 64754032), (2, 32377016), (4, 16188508), (7, 9250576), (8, 8094254), (14, 4625288), (16, 4047127), (28, 2312644), (56, 1156322), (112, 578161), (163, 397264), (326, 198632), (652, 99316), (1141, 56752), (1304, 49658), (2282, 28376), (2608, 24829), (3547, 18256), (4564, 14188), (7094, 9128)]