70513009

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 93571200

約数和(自身を除く): 23058191

約数列:

[1, 7, 19, 23, 37, 49, 89, 133, 161, 259, 437, 623, 703, 851, 931, 1127, 1691, 1813, 2047, 3059, 3293, 4361, 4921, 5957, 11837, 14329, 16169, 21413, 23051, 34447, 38893, 41699, 62567, 75739, 82859, 100303, 113183, 161357, 272251, 437969, 530173, 792281, 1439041, 1905757, 3065783, 3711211, 10073287, 70513009]

約数ペア:

[(1, 70513009), (7, 10073287), (19, 3711211), (23, 3065783), (37, 1905757), (49, 1439041), (89, 792281), (133, 530173), (161, 437969), (259, 272251), (437, 161357), (623, 113183), (703, 100303), (851, 82859), (931, 75739), (1127, 62567), (1691, 41699), (1813, 38893), (2047, 34447), (3059, 23051), (3293, 21413), (4361, 16169), (4921, 14329), (5957, 11837)]