78655566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6373}}^1$

素因数の和:6417

約数の個数: 48

約数和(自身を含む): 183112272

約数和(自身を除く): 104456706

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 2057, 4114, 6171, 6373, 12342, 12746, 19119, 38238, 70103, 108341, 140206, 210309, 216682, 325023, 420618, 650046, 771133, 1191751, 1542266, 2313399, 2383502, 3575253, 4626798, 7150506, 13109261, 26218522, 39327783, 78655566]

約数ペア:

[(1, 78655566), (2, 39327783), (3, 26218522), (6, 13109261), (11, 7150506), (17, 4626798), (22, 3575253), (33, 2383502), (34, 2313399), (51, 1542266), (66, 1191751), (102, 771133), (121, 650046), (187, 420618), (242, 325023), (363, 216682), (374, 210309), (561, 140206), (726, 108341), (1122, 70103), (2057, 38238), (4114, 19119), (6171, 12746), (6373, 12342)]