89566684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4931}}^1$

素因数の和:5193

約数の個数: 24

約数和(自身を含む): 165715200

約数和(自身を除く): 76148516

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 4541, 4931, 9082, 9862, 18164, 19724, 93689, 187378, 374756, 1178509, 2357018, 4714036, 22391671, 44783342, 89566684]

約数ペア:

[(1, 89566684), (2, 44783342), (4, 22391671), (19, 4714036), (38, 2357018), (76, 1178509), (239, 374756), (478, 187378), (956, 93689), (4541, 19724), (4931, 18164), (9082, 9862)]