72432230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{823}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 140785344

約数和(自身を除く): 68353114

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 677, 823, 1354, 1646, 3385, 4115, 6770, 8230, 8801, 10699, 17602, 21398, 44005, 53495, 88010, 106990, 557171, 1114342, 2785855, 5571710, 7243223, 14486446, 36216115, 72432230]

約数ペア:

[(1, 72432230), (2, 36216115), (5, 14486446), (10, 7243223), (13, 5571710), (26, 2785855), (65, 1114342), (130, 557171), (677, 106990), (823, 88010), (1354, 53495), (1646, 44005), (3385, 21398), (4115, 17602), (6770, 10699), (8230, 8801)]