67823154

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:740

約数の個数: 72

約数和(自身を含む): 172540368

約数和(自身を除く): 104717214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 131, 147, 262, 294, 393, 441, 587, 786, 882, 917, 1174, 1179, 1761, 1834, 2358, 2751, 3522, 4109, 5283, 5502, 6419, 8218, 8253, 10566, 12327, 12838, 16506, 19257, 24654, 28763, 36981, 38514, 57526, 57771, 73962, 76897, 86289, 115542, 153794, 172578, 230691, 258867, 461382, 517734, 538279, 692073, 1076558, 1384146, 1614837, 3229674, 3767953, 4844511, 7535906, 9689022, 11303859, 22607718, 33911577, 67823154]

約数ペア:

[(1, 67823154), (2, 33911577), (3, 22607718), (6, 11303859), (7, 9689022), (9, 7535906), (14, 4844511), (18, 3767953), (21, 3229674), (42, 1614837), (49, 1384146), (63, 1076558), (98, 692073), (126, 538279), (131, 517734), (147, 461382), (262, 258867), (294, 230691), (393, 172578), (441, 153794), (587, 115542), (786, 86289), (882, 76897), (917, 73962), (1174, 57771), (1179, 57526), (1761, 38514), (1834, 36981), (2358, 28763), (2751, 24654), (3522, 19257), (4109, 16506), (5283, 12838), (5502, 12327), (6419, 10566), (8218, 8253)]