64380792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383219}}^1$

素因数の和:383235

約数の個数: 32

約数和(自身を含む): 183945600

約数和(自身を除く): 119564808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383219, 766438, 1149657, 1532876, 2299314, 2682533, 3065752, 4598628, 5365066, 8047599, 9197256, 10730132, 16095198, 21460264, 32190396, 64380792]

約数ペア:

[(1, 64380792), (2, 32190396), (3, 21460264), (4, 16095198), (6, 10730132), (7, 9197256), (8, 8047599), (12, 5365066), (14, 4598628), (21, 3065752), (24, 2682533), (28, 2299314), (42, 1532876), (56, 1149657), (84, 766438), (168, 383219)]