69289164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{274957}}^1$

素因数の和:274974

約数の個数: 36

約数和(自身を含む): 200169424

約数和(自身を除く): 130880260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 274957, 549914, 824871, 1099828, 1649742, 1924699, 2474613, 3299484, 3849398, 4949226, 5774097, 7698796, 9898452, 11548194, 17322291, 23096388, 34644582, 69289164]

約数ペア:

[(1, 69289164), (2, 34644582), (3, 23096388), (4, 17322291), (6, 11548194), (7, 9898452), (9, 7698796), (12, 5774097), (14, 4949226), (18, 3849398), (21, 3299484), (28, 2474613), (36, 1924699), (42, 1649742), (63, 1099828), (84, 824871), (126, 549914), (252, 274957)]