88563460

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 190456560

約数和(自身を除く): 101893100

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 229, 244, 305, 317, 458, 610, 634, 916, 1145, 1220, 1268, 1585, 2290, 3170, 4580, 6340, 13969, 19337, 27938, 38674, 55876, 69845, 72593, 77348, 96685, 139690, 145186, 193370, 279380, 290372, 362965, 386740, 725930, 1451860, 4428173, 8856346, 17712692, 22140865, 44281730, 88563460]

約数ペア:

[(1, 88563460), (2, 44281730), (4, 22140865), (5, 17712692), (10, 8856346), (20, 4428173), (61, 1451860), (122, 725930), (229, 386740), (244, 362965), (305, 290372), (317, 279380), (458, 193370), (610, 145186), (634, 139690), (916, 96685), (1145, 77348), (1220, 72593), (1268, 69845), (1585, 55876), (2290, 38674), (3170, 27938), (4580, 19337), (6340, 13969)]