67995291

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 126489600

約数和(自身を除く): 58494309

約数列:

[1, 3, 7, 13, 17, 21, 23, 39, 49, 51, 69, 91, 119, 147, 161, 169, 221, 273, 299, 343, 357, 391, 483, 507, 637, 663, 833, 897, 1029, 1127, 1173, 1183, 1547, 1911, 2093, 2499, 2737, 2873, 3381, 3549, 3887, 4459, 4641, 5083, 5831, 6279, 7889, 8211, 8281, 8619, 10829, 11661, 13377, 14651, 15249, 17493, 19159, 20111, 23667, 24843, 27209, 32487, 35581, 43953, 57477, 57967, 60333, 66079, 75803, 81627, 102557, 106743, 134113, 140777, 173901, 190463, 198237, 227409, 249067, 307671, 402339, 422331, 462553, 571389, 747201, 985439, 1333241, 1387659, 1743469, 2956317, 3237871, 3999723, 5230407, 9713613, 22665097, 67995291]

約数ペア:

[(1, 67995291), (3, 22665097), (7, 9713613), (13, 5230407), (17, 3999723), (21, 3237871), (23, 2956317), (39, 1743469), (49, 1387659), (51, 1333241), (69, 985439), (91, 747201), (119, 571389), (147, 462553), (161, 422331), (169, 402339), (221, 307671), (273, 249067), (299, 227409), (343, 198237), (357, 190463), (391, 173901), (483, 140777), (507, 134113), (637, 106743), (663, 102557), (833, 81627), (897, 75803), (1029, 66079), (1127, 60333), (1173, 57967), (1183, 57477), (1547, 43953), (1911, 35581), (2093, 32487), (2499, 27209), (2737, 24843), (2873, 23667), (3381, 20111), (3549, 19159), (3887, 17493), (4459, 15249), (4641, 14651), (5083, 13377), (5831, 11661), (6279, 10829), (7889, 8619), (8211, 8281)]