88683377020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8923}}^1\times {\mathrm{70991}}^1$

素因数の和:79930

約数の個数: 48

約数和(自身を含む): 212866956288

約数和(自身を除く): 124183579268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8923, 17846, 35692, 44615, 62461, 70991, 89230, 124922, 141982, 178460, 249844, 283964, 312305, 354955, 496937, 624610, 709910, 993874, 1249220, 1419820, 1987748, 2484685, 4969370, 9938740, 633452693, 1266905386, 2533810772, 3167263465, 4434168851, 6334526930, 8868337702, 12669053860, 17736675404, 22170844255, 44341688510, 88683377020]

約数ペア:

[(1, 88683377020), (2, 44341688510), (4, 22170844255), (5, 17736675404), (7, 12669053860), (10, 8868337702), (14, 6334526930), (20, 4434168851), (28, 3167263465), (35, 2533810772), (70, 1266905386), (140, 633452693), (8923, 9938740), (17846, 4969370), (35692, 2484685), (44615, 1987748), (62461, 1419820), (70991, 1249220), (89230, 993874), (124922, 709910), (141982, 624610), (178460, 496937), (249844, 354955), (283964, 312305)]