64284372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{93983}}^1$

素因数の和:94012

約数の個数: 36

約数和(自身を含む): 171050880

約数和(自身を除く): 106766508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 93983, 187966, 281949, 375932, 563898, 845847, 1127796, 1691694, 1785677, 3383388, 3571354, 5357031, 7142708, 10714062, 16071093, 21428124, 32142186, 64284372]

約数ペア:

[(1, 64284372), (2, 32142186), (3, 21428124), (4, 16071093), (6, 10714062), (9, 7142708), (12, 5357031), (18, 3571354), (19, 3383388), (36, 1785677), (38, 1691694), (57, 1127796), (76, 845847), (114, 563898), (171, 375932), (228, 281949), (342, 187966), (684, 93983)]