67164601

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 84268800

約数和(自身を除く): 17104199

約数列:

[1, 7, 19, 41, 109, 113, 133, 287, 763, 779, 791, 2071, 2147, 4469, 4633, 5453, 12317, 14497, 15029, 31283, 32431, 84911, 86219, 88027, 234023, 504997, 594377, 616189, 1638161, 3534979, 9594943, 67164601]

約数ペア:

[(1, 67164601), (7, 9594943), (19, 3534979), (41, 1638161), (109, 616189), (113, 594377), (133, 504997), (287, 234023), (763, 88027), (779, 86219), (791, 84911), (2071, 32431), (2147, 31283), (4469, 15029), (4633, 14497), (5453, 12317)]