74045156624

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{2719}}^1\times {\mathrm{6781}}^1$

素因数の和:9759

約数の個数: 40

約数和(自身を含む): 144108276480

約数和(自身を除く): 70063119856

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 2719, 4016, 5438, 6781, 10876, 13562, 21752, 27124, 43504, 54248, 108496, 682469, 1364938, 1702031, 2729876, 3404062, 5459752, 6808124, 10919504, 13616248, 18437539, 27232496, 36875078, 73750156, 147500312, 295000624, 4627822289, 9255644578, 18511289156, 37022578312, 74045156624]

約数ペア:

[(1, 74045156624), (2, 37022578312), (4, 18511289156), (8, 9255644578), (16, 4627822289), (251, 295000624), (502, 147500312), (1004, 73750156), (2008, 36875078), (2719, 27232496), (4016, 18437539), (5438, 13616248), (6781, 10919504), (10876, 6808124), (13562, 5459752), (21752, 3404062), (27124, 2729876), (43504, 1702031), (54248, 1364938), (108496, 682469)]