74466735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2617}}^1$

素因数の和:2903

約数の個数: 32

約数和(自身を含む): 136722432

約数和(自身を除く): 62255697

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 1355, 1897, 2617, 4065, 5691, 7851, 9485, 13085, 18319, 28455, 39255, 54957, 91595, 274785, 709207, 2127621, 3546035, 4964449, 10638105, 14893347, 24822245, 74466735]

約数ペア:

[(1, 74466735), (3, 24822245), (5, 14893347), (7, 10638105), (15, 4964449), (21, 3546035), (35, 2127621), (105, 709207), (271, 274785), (813, 91595), (1355, 54957), (1897, 39255), (2617, 28455), (4065, 18319), (5691, 13085), (7851, 9485)]