67207984

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1213

約数の個数: 40

約数和(自身を含む): 135111888

約数和(自身を除く): 67903904

約数列:

[1, 2, 4, 8, 16, 37, 74, 107, 148, 214, 296, 428, 592, 856, 1061, 1712, 2122, 3959, 4244, 7918, 8488, 15836, 16976, 31672, 39257, 63344, 78514, 113527, 157028, 227054, 314056, 454108, 628112, 908216, 1816432, 4200499, 8400998, 16801996, 33603992, 67207984]

約数ペア:

[(1, 67207984), (2, 33603992), (4, 16801996), (8, 8400998), (16, 4200499), (37, 1816432), (74, 908216), (107, 628112), (148, 454108), (214, 314056), (296, 227054), (428, 157028), (592, 113527), (856, 78514), (1061, 63344), (1712, 39257), (2122, 31672), (3959, 16976), (4244, 15836), (7918, 8488)]