68086564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11003}}^1$

素因数の和:11044

約数の個数: 48

約数和(自身を含む): 155288448

約数和(自身を除く): 87201884

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 11003, 22006, 44012, 77021, 143039, 154042, 187051, 286078, 308084, 374102, 572156, 748204, 1001273, 1309357, 2002546, 2431663, 2618714, 4005092, 4863326, 5237428, 9726652, 17021641, 34043282, 68086564]

約数ペア:

[(1, 68086564), (2, 34043282), (4, 17021641), (7, 9726652), (13, 5237428), (14, 4863326), (17, 4005092), (26, 2618714), (28, 2431663), (34, 2002546), (52, 1309357), (68, 1001273), (91, 748204), (119, 572156), (182, 374102), (221, 308084), (238, 286078), (364, 187051), (442, 154042), (476, 143039), (884, 77021), (1547, 44012), (3094, 22006), (6188, 11003)]