74726512

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3457}}^1$

素因数の和:3665

約数の個数: 40

約数和(自身を含む): 166371296

約数和(自身を除く): 91644784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 3457, 5404, 6914, 10808, 13828, 21616, 24199, 27656, 48398, 55312, 96796, 193592, 387184, 667201, 1334402, 2668804, 4670407, 5337608, 9340814, 10675216, 18681628, 37363256, 74726512]

約数ペア:

[(1, 74726512), (2, 37363256), (4, 18681628), (7, 10675216), (8, 9340814), (14, 5337608), (16, 4670407), (28, 2668804), (56, 1334402), (112, 667201), (193, 387184), (386, 193592), (772, 96796), (1351, 55312), (1544, 48398), (2702, 27656), (3088, 24199), (3457, 21616), (5404, 13828), (6914, 10808)]