82815376

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38917}}^1$

素因数の和:38951

約数の個数: 40

約数和(自身を含む): 193033280

約数和(自身を除く): 110217904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 38917, 77834, 155668, 272419, 311336, 544838, 622672, 739423, 1089676, 1478846, 2179352, 2957692, 4358704, 5175961, 5915384, 10351922, 11830768, 20703844, 41407688, 82815376]

約数ペア:

[(1, 82815376), (2, 41407688), (4, 20703844), (7, 11830768), (8, 10351922), (14, 5915384), (16, 5175961), (19, 4358704), (28, 2957692), (38, 2179352), (56, 1478846), (76, 1089676), (112, 739423), (133, 622672), (152, 544838), (266, 311336), (304, 272419), (532, 155668), (1064, 77834), (2128, 38917)]