67651364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 137894400

約数和(自身を除く): 70243036

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 149, 187, 298, 374, 596, 607, 748, 1214, 1639, 2428, 2533, 3278, 5066, 6556, 6677, 10132, 10319, 13354, 20638, 26708, 27863, 41276, 55726, 90443, 111452, 113509, 180886, 227018, 361772, 454036, 994873, 1537531, 1989746, 3075062, 3979492, 6150124, 16912841, 33825682, 67651364]

約数ペア:

[(1, 67651364), (2, 33825682), (4, 16912841), (11, 6150124), (17, 3979492), (22, 3075062), (34, 1989746), (44, 1537531), (68, 994873), (149, 454036), (187, 361772), (298, 227018), (374, 180886), (596, 113509), (607, 111452), (748, 90443), (1214, 55726), (1639, 41276), (2428, 27863), (2533, 26708), (3278, 20638), (5066, 13354), (6556, 10319), (6677, 10132)]