72537364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23279}}^1$

素因数の和:23343

約数の個数: 24

約数和(自身を含む): 136886400

約数和(自身を除く): 64349036

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 23279, 46558, 93116, 442301, 884602, 954439, 1769204, 1908878, 3817756, 18134341, 36268682, 72537364]

約数ペア:

[(1, 72537364), (2, 36268682), (4, 18134341), (19, 3817756), (38, 1908878), (41, 1769204), (76, 954439), (82, 884602), (164, 442301), (779, 93116), (1558, 46558), (3116, 23279)]