78842512

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2293}}^1$

素因数の和:2615

約数の個数: 40

約数和(自身を含む): 175224896

約数和(自身を除く): 96382384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2293, 2456, 4298, 4586, 4912, 8596, 9172, 16051, 17192, 18344, 32102, 34384, 36688, 64204, 128408, 256816, 703951, 1407902, 2815804, 4927657, 5631608, 9855314, 11263216, 19710628, 39421256, 78842512]

約数ペア:

[(1, 78842512), (2, 39421256), (4, 19710628), (7, 11263216), (8, 9855314), (14, 5631608), (16, 4927657), (28, 2815804), (56, 1407902), (112, 703951), (307, 256816), (614, 128408), (1228, 64204), (2149, 36688), (2293, 34384), (2456, 32102), (4298, 18344), (4586, 17192), (4912, 16051), (8596, 9172)]