70535320

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47659}}^1$

素因数の和:47707

約数の個数: 32

約数和(自身を含む): 162997200

約数和(自身を除く): 92461880

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 47659, 95318, 190636, 238295, 381272, 476590, 953180, 1763383, 1906360, 3526766, 7053532, 8816915, 14107064, 17633830, 35267660, 70535320]

約数ペア:

[(1, 70535320), (2, 35267660), (4, 17633830), (5, 14107064), (8, 8816915), (10, 7053532), (20, 3526766), (37, 1906360), (40, 1763383), (74, 953180), (148, 476590), (185, 381272), (296, 238295), (370, 190636), (740, 95318), (1480, 47659)]