69021970

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 126862848

約数和(自身を除く): 57840878

約数列:

[1, 2, 5, 10, 83, 137, 166, 274, 415, 607, 685, 830, 1214, 1370, 3035, 6070, 11371, 22742, 50381, 56855, 83159, 100762, 113710, 166318, 251905, 415795, 503810, 831590, 6902197, 13804394, 34510985, 69021970]

約数ペア:

[(1, 69021970), (2, 34510985), (5, 13804394), (10, 6902197), (83, 831590), (137, 503810), (166, 415795), (274, 251905), (415, 166318), (607, 113710), (685, 100762), (830, 83159), (1214, 56855), (1370, 50381), (3035, 22742), (6070, 11371)]