79837012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{6691}}^1$

素因数の和:6871

約数の個数: 24

約数和(自身を含む): 148027040

約数和(自身を除く): 68190028

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 5966, 6691, 11932, 13382, 26764, 127129, 254258, 508516, 1050487, 2100974, 4201948, 19959253, 39918506, 79837012]

約数ペア:

[(1, 79837012), (2, 39918506), (4, 19959253), (19, 4201948), (38, 2100974), (76, 1050487), (157, 508516), (314, 254258), (628, 127129), (2983, 26764), (5966, 13382), (6691, 11932)]