61917872

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2637

約数の個数: 40

約数和(自身を含む): 126262752

約数和(自身を除く): 64344880

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 1517, 2551, 3034, 5102, 6068, 10204, 12136, 20408, 24272, 40816, 94387, 104591, 188774, 209182, 377548, 418364, 755096, 836728, 1510192, 1673456, 3869867, 7739734, 15479468, 30958936, 61917872]

約数ペア:

[(1, 61917872), (2, 30958936), (4, 15479468), (8, 7739734), (16, 3869867), (37, 1673456), (41, 1510192), (74, 836728), (82, 755096), (148, 418364), (164, 377548), (296, 209182), (328, 188774), (592, 104591), (656, 94387), (1517, 40816), (2551, 24272), (3034, 20408), (5102, 12136), (6068, 10204)]