66325714

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 126403200

約数和(自身を除く): 60077486

約数列:

[1, 2, 7, 13, 14, 26, 49, 79, 91, 98, 158, 182, 553, 637, 659, 1027, 1106, 1274, 1318, 2054, 3871, 4613, 7189, 7742, 8567, 9226, 14378, 17134, 32291, 50323, 52061, 59969, 64582, 100646, 104122, 119938, 364427, 419783, 676793, 728854, 839566, 1353586, 2550989, 4737551, 5101978, 9475102, 33162857, 66325714]

約数ペア:

[(1, 66325714), (2, 33162857), (7, 9475102), (13, 5101978), (14, 4737551), (26, 2550989), (49, 1353586), (79, 839566), (91, 728854), (98, 676793), (158, 419783), (182, 364427), (553, 119938), (637, 104122), (659, 100646), (1027, 64582), (1106, 59969), (1274, 52061), (1318, 50323), (2054, 32291), (3871, 17134), (4613, 14378), (7189, 9226), (7742, 8567)]