72317832

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{81439}}^1$

素因数の和:81485

約数の個数: 32

約数和(自身を含む): 185683200

約数和(自身を除く): 113365368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 81439, 162878, 244317, 325756, 488634, 651512, 977268, 1954536, 3013243, 6026486, 9039729, 12052972, 18079458, 24105944, 36158916, 72317832]

約数ペア:

[(1, 72317832), (2, 36158916), (3, 24105944), (4, 18079458), (6, 12052972), (8, 9039729), (12, 6026486), (24, 3013243), (37, 1954536), (74, 977268), (111, 651512), (148, 488634), (222, 325756), (296, 244317), (444, 162878), (888, 81439)]