72657230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3067}}^1$

素因数の和:3200

約数の個数: 32

約数和(自身を含む): 137839104

約数和(自身を除く): 65181874

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 3067, 4738, 6134, 11845, 15335, 23690, 30670, 70541, 141082, 315901, 352705, 631802, 705410, 1579505, 3159010, 7265723, 14531446, 36328615, 72657230]

約数ペア:

[(1, 72657230), (2, 36328615), (5, 14531446), (10, 7265723), (23, 3159010), (46, 1579505), (103, 705410), (115, 631802), (206, 352705), (230, 315901), (515, 141082), (1030, 70541), (2369, 30670), (3067, 23690), (4738, 15335), (6134, 11845)]