68277608

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3217}}^1$

素因数の和:3609

約数の個数: 32

約数和(自身を含む): 146740800

約数和(自身を除く): 78463192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 3217, 5306, 6434, 10612, 12868, 21224, 22519, 25736, 45038, 90076, 180152, 1219243, 2438486, 4876972, 8534701, 9753944, 17069402, 34138804, 68277608]

約数ペア:

[(1, 68277608), (2, 34138804), (4, 17069402), (7, 9753944), (8, 8534701), (14, 4876972), (28, 2438486), (56, 1219243), (379, 180152), (758, 90076), (1516, 45038), (2653, 25736), (3032, 22519), (3217, 21224), (5306, 12868), (6434, 10612)]