78874816

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{30059}}^1$

素因数の和:30112

約数の個数: 28

約数和(自身を含む): 160340040

約数和(自身を除く): 81465224

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 30059, 60118, 120236, 240472, 480944, 961888, 1232419, 1923776, 2464838, 4929676, 9859352, 19718704, 39437408, 78874816]

約数ペア:

[(1, 78874816), (2, 39437408), (4, 19718704), (8, 9859352), (16, 4929676), (32, 2464838), (41, 1923776), (64, 1232419), (82, 961888), (164, 480944), (328, 240472), (656, 120236), (1312, 60118), (2624, 30059)]