72666570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30661}}^1$

素因数の和:30750

約数の個数: 32

約数和(自身を含む): 176613120

約数和(自身を除く): 103946550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 30661, 61322, 91983, 153305, 183966, 306610, 459915, 919830, 2422219, 4844438, 7266657, 12111095, 14533314, 24222190, 36333285, 72666570]

約数ペア:

[(1, 72666570), (2, 36333285), (3, 24222190), (5, 14533314), (6, 12111095), (10, 7266657), (15, 4844438), (30, 2422219), (79, 919830), (158, 459915), (237, 306610), (395, 183966), (474, 153305), (790, 91983), (1185, 61322), (2370, 30661)]