66755130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{171167}}^1$

素因数の和:171190

約数の個数: 32

約数和(自身を含む): 172537344

約数和(自身を除く): 105782214

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 171167, 342334, 513501, 855835, 1027002, 1711670, 2225171, 2567505, 4450342, 5135010, 6675513, 11125855, 13351026, 22251710, 33377565, 66755130]

約数ペア:

[(1, 66755130), (2, 33377565), (3, 22251710), (5, 13351026), (6, 11125855), (10, 6675513), (13, 5135010), (15, 4450342), (26, 2567505), (30, 2225171), (39, 1711670), (65, 1027002), (78, 855835), (130, 513501), (195, 342334), (390, 171167)]