67907408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1453}}^1$

素因数の和:1611

約数の個数: 40

約数和(自身を含む): 138467328

約数和(自身を除く): 70559920

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 368, 508, 1016, 1453, 2032, 2906, 2921, 5812, 5842, 11624, 11684, 23248, 23368, 33419, 46736, 66838, 133676, 184531, 267352, 369062, 534704, 738124, 1476248, 2952496, 4244213, 8488426, 16976852, 33953704, 67907408]

約数ペア:

[(1, 67907408), (2, 33953704), (4, 16976852), (8, 8488426), (16, 4244213), (23, 2952496), (46, 1476248), (92, 738124), (127, 534704), (184, 369062), (254, 267352), (368, 184531), (508, 133676), (1016, 66838), (1453, 46736), (2032, 33419), (2906, 23368), (2921, 23248), (5812, 11684), (5842, 11624)]