69939016

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15809}}^1$

素因数の和:15901

約数の個数: 32

約数和(自身を含む): 151776000

約数和(自身を除く): 81836984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 15809, 31618, 63236, 110663, 126472, 221326, 442652, 885304, 1248911, 2497822, 4995644, 8742377, 9991288, 17484754, 34969508, 69939016]

約数ペア:

[(1, 69939016), (2, 34969508), (4, 17484754), (7, 9991288), (8, 8742377), (14, 4995644), (28, 2497822), (56, 1248911), (79, 885304), (158, 442652), (316, 221326), (553, 126472), (632, 110663), (1106, 63236), (2212, 31618), (4424, 15809)]