68959592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1847}}^1$

素因数の和:2225

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 70749208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1436, 1847, 2872, 3694, 4667, 7388, 9334, 14776, 18668, 24011, 37336, 48022, 96044, 192088, 663073, 1326146, 2652292, 5304584, 8619949, 17239898, 34479796, 68959592]

約数ペア:

[(1, 68959592), (2, 34479796), (4, 17239898), (8, 8619949), (13, 5304584), (26, 2652292), (52, 1326146), (104, 663073), (359, 192088), (718, 96044), (1436, 48022), (1847, 37336), (2872, 24011), (3694, 18668), (4667, 14776), (7388, 9334)]