64218898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73477}}^1$

素因数の和:73521

約数の個数: 16

約数和(自身を含む): 105808320

約数和(自身を除く): 41589422

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 73477, 146954, 1396063, 1689971, 2792126, 3379942, 32109449, 64218898]

約数ペア:

[(1, 64218898), (2, 32109449), (19, 3379942), (23, 2792126), (38, 1689971), (46, 1396063), (437, 146954), (874, 73477)]