64020362

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{28403}}^1$

素因数の和:28442

約数の個数: 24

約数和(自身を含む): 116570016

約数和(自身を除く): 52549654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 28403, 56806, 198821, 397642, 653269, 1306538, 1391747, 2783494, 4572883, 9145766, 32010181, 64020362]

約数ペア:

[(1, 64020362), (2, 32010181), (7, 9145766), (14, 4572883), (23, 2783494), (46, 1391747), (49, 1306538), (98, 653269), (161, 397642), (322, 198821), (1127, 56806), (2254, 28403)]