76912860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41351}}^1$

素因数の和:41394

約数の個数: 48

約数和(自身を含む): 222308352

約数和(自身を除く): 145395492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 41351, 82702, 124053, 165404, 206755, 248106, 413510, 496212, 620265, 827020, 1240530, 1281881, 2481060, 2563762, 3845643, 5127524, 6409405, 7691286, 12818810, 15382572, 19228215, 25637620, 38456430, 76912860]

約数ペア:

[(1, 76912860), (2, 38456430), (3, 25637620), (4, 19228215), (5, 15382572), (6, 12818810), (10, 7691286), (12, 6409405), (15, 5127524), (20, 3845643), (30, 2563762), (31, 2481060), (60, 1281881), (62, 1240530), (93, 827020), (124, 620265), (155, 496212), (186, 413510), (310, 248106), (372, 206755), (465, 165404), (620, 124053), (930, 82702), (1860, 41351)]