80300792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4129}}^1$

素因数の和:4176

約数の個数: 64

約数和(自身を含む): 187336800

約数和(自身を除く): 107036008

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 4129, 4862, 8258, 9724, 16516, 19448, 33032, 45419, 53677, 70193, 90838, 107354, 140386, 181676, 214708, 280772, 363352, 429416, 561544, 590447, 772123, 912509, 1180894, 1544246, 1825018, 2361788, 3088492, 3650036, 4723576, 6176984, 7300072, 10037599, 20075198, 40150396, 80300792]

約数ペア:

[(1, 80300792), (2, 40150396), (4, 20075198), (8, 10037599), (11, 7300072), (13, 6176984), (17, 4723576), (22, 3650036), (26, 3088492), (34, 2361788), (44, 1825018), (52, 1544246), (68, 1180894), (88, 912509), (104, 772123), (136, 590447), (143, 561544), (187, 429416), (221, 363352), (286, 280772), (374, 214708), (442, 181676), (572, 140386), (748, 107354), (884, 90838), (1144, 70193), (1496, 53677), (1768, 45419), (2431, 33032), (4129, 19448), (4862, 16516), (8258, 9724)]