61690370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38317}}^1$

素因数の和:38354

約数の個数: 32

約数和(自身を含む): 132427008

約数和(自身を除く): 70736638

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 38317, 76634, 191585, 268219, 383170, 536438, 881291, 1341095, 1762582, 2682190, 4406455, 6169037, 8812910, 12338074, 30845185, 61690370]

約数ペア:

[(1, 61690370), (2, 30845185), (5, 12338074), (7, 8812910), (10, 6169037), (14, 4406455), (23, 2682190), (35, 1762582), (46, 1341095), (70, 881291), (115, 536438), (161, 383170), (230, 268219), (322, 191585), (805, 76634), (1610, 38317)]