71616990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{33623}}^1$

素因数の和:33704

約数の個数: 32

約数和(自身を含む): 174306816

約数和(自身を除く): 102689826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 33623, 67246, 100869, 168115, 201738, 336230, 504345, 1008690, 2387233, 4774466, 7161699, 11936165, 14323398, 23872330, 35808495, 71616990]

約数ペア:

[(1, 71616990), (2, 35808495), (3, 23872330), (5, 14323398), (6, 11936165), (10, 7161699), (15, 4774466), (30, 2387233), (71, 1008690), (142, 504345), (213, 336230), (355, 201738), (426, 168115), (710, 100869), (1065, 67246), (2130, 33623)]