78799216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1373}}^1$

素因数の和:1609

約数の個数: 40

約数和(自身を含む): 162538704

約数和(自身を除く): 83739488

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 211, 272, 422, 844, 1373, 1688, 2746, 3376, 3587, 5492, 7174, 10984, 14348, 21968, 23341, 28696, 46682, 57392, 93364, 186728, 289703, 373456, 579406, 1158812, 2317624, 4635248, 4924951, 9849902, 19699804, 39399608, 78799216]

約数ペア:

[(1, 78799216), (2, 39399608), (4, 19699804), (8, 9849902), (16, 4924951), (17, 4635248), (34, 2317624), (68, 1158812), (136, 579406), (211, 373456), (272, 289703), (422, 186728), (844, 93364), (1373, 57392), (1688, 46682), (2746, 28696), (3376, 23341), (3587, 21968), (5492, 14348), (7174, 10984)]