77499904

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{4091}}^1$

素因数の和:4146

約数の個数: 40

約数和(自身を含む): 159072408

約数和(自身を除く): 81572504

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4091, 4736, 8182, 9472, 16364, 18944, 32728, 65456, 130912, 151367, 261824, 302734, 523648, 605468, 1047296, 1210936, 2094592, 2421872, 4843744, 9687488, 19374976, 38749952, 77499904]

約数ペア:

[(1, 77499904), (2, 38749952), (4, 19374976), (8, 9687488), (16, 4843744), (32, 2421872), (37, 2094592), (64, 1210936), (74, 1047296), (128, 605468), (148, 523648), (256, 302734), (296, 261824), (512, 151367), (592, 130912), (1184, 65456), (2368, 32728), (4091, 18944), (4736, 16364), (8182, 9472)]