68170102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2053

約数の個数: 64

約数和(自身を含む): 145442304

約数和(自身を除く): 77272202

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 1001, 1309, 1547, 2002, 2003, 2431, 2618, 3094, 4006, 4862, 14021, 17017, 22033, 26039, 28042, 34034, 34051, 44066, 52078, 68102, 154231, 182273, 238357, 286429, 308462, 364546, 374561, 442663, 476714, 572858, 749122, 885326, 2005003, 2621927, 3098641, 4010006, 4869293, 5243854, 6197282, 9738586, 34085051, 68170102]

約数ペア:

[(1, 68170102), (2, 34085051), (7, 9738586), (11, 6197282), (13, 5243854), (14, 4869293), (17, 4010006), (22, 3098641), (26, 2621927), (34, 2005003), (77, 885326), (91, 749122), (119, 572858), (143, 476714), (154, 442663), (182, 374561), (187, 364546), (221, 308462), (238, 286429), (286, 238357), (374, 182273), (442, 154231), (1001, 68102), (1309, 52078), (1547, 44066), (2002, 34051), (2003, 34034), (2431, 28042), (2618, 26039), (3094, 22033), (4006, 17017), (4862, 14021)]