72668936

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{467}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 139501440

約数和(自身を除く): 66832504

約数列:

[1, 2, 4, 8, 53, 106, 212, 367, 424, 467, 734, 934, 1468, 1868, 2936, 3736, 19451, 24751, 38902, 49502, 77804, 99004, 155608, 171389, 198008, 342778, 685556, 1371112, 9083617, 18167234, 36334468, 72668936]

約数ペア:

[(1, 72668936), (2, 36334468), (4, 18167234), (8, 9083617), (53, 1371112), (106, 685556), (212, 342778), (367, 198008), (424, 171389), (467, 155608), (734, 99004), (934, 77804), (1468, 49502), (1868, 38902), (2936, 24751), (3736, 19451)]