77161204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1609}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 142452800

約数和(自身を除く): 65291596

約数列:

[1, 2, 4, 19, 38, 76, 631, 1262, 1609, 2524, 3218, 6436, 11989, 23978, 30571, 47956, 61142, 122284, 1015279, 2030558, 4061116, 19290301, 38580602, 77161204]

約数ペア:

[(1, 77161204), (2, 38580602), (4, 19290301), (19, 4061116), (38, 2030558), (76, 1015279), (631, 122284), (1262, 61142), (1609, 47956), (2524, 30571), (3218, 23978), (6436, 11989)]