72931088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3673}}^1$

素因数の和:3771

約数の個数: 40

約数和(自身を含む): 151706808

約数和(自身を除く): 78775720

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 3673, 4964, 7346, 9928, 14692, 19856, 29384, 58768, 62441, 124882, 249764, 268129, 499528, 536258, 999056, 1072516, 2145032, 4290064, 4558193, 9116386, 18232772, 36465544, 72931088]

約数ペア:

[(1, 72931088), (2, 36465544), (4, 18232772), (8, 9116386), (16, 4558193), (17, 4290064), (34, 2145032), (68, 1072516), (73, 999056), (136, 536258), (146, 499528), (272, 268129), (292, 249764), (584, 124882), (1168, 62441), (1241, 58768), (2482, 29384), (3673, 19856), (4964, 14692), (7346, 9928)]