67656498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 182020608

約数和(自身を除く): 114364110

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 37, 39, 42, 51, 74, 78, 91, 102, 111, 119, 182, 197, 221, 222, 238, 259, 273, 357, 394, 442, 481, 518, 546, 591, 629, 663, 714, 777, 962, 1182, 1258, 1326, 1379, 1443, 1547, 1554, 1887, 2561, 2758, 2886, 3094, 3349, 3367, 3774, 4137, 4403, 4641, 5122, 6698, 6734, 7289, 7683, 8177, 8274, 8806, 9282, 10047, 10101, 13209, 14578, 15366, 16354, 17927, 20094, 20202, 21867, 23443, 24531, 26418, 35854, 43537, 43734, 46886, 49062, 51023, 53781, 57239, 70329, 87074, 94757, 102046, 107562, 114478, 123913, 130611, 140658, 153069, 171717, 189514, 247826, 261222, 284271, 304759, 306138, 343434, 371739, 568542, 609518, 663299, 743478, 867391, 914277, 1326598, 1610869, 1734782, 1828554, 1989897, 2602173, 3221738, 3979794, 4832607, 5204346, 9665214, 11276083, 22552166, 33828249, 67656498]

約数ペア:

[(1, 67656498), (2, 33828249), (3, 22552166), (6, 11276083), (7, 9665214), (13, 5204346), (14, 4832607), (17, 3979794), (21, 3221738), (26, 2602173), (34, 1989897), (37, 1828554), (39, 1734782), (42, 1610869), (51, 1326598), (74, 914277), (78, 867391), (91, 743478), (102, 663299), (111, 609518), (119, 568542), (182, 371739), (197, 343434), (221, 306138), (222, 304759), (238, 284271), (259, 261222), (273, 247826), (357, 189514), (394, 171717), (442, 153069), (481, 140658), (518, 130611), (546, 123913), (591, 114478), (629, 107562), (663, 102046), (714, 94757), (777, 87074), (962, 70329), (1182, 57239), (1258, 53781), (1326, 51023), (1379, 49062), (1443, 46886), (1547, 43734), (1554, 43537), (1887, 35854), (2561, 26418), (2758, 24531), (2886, 23443), (3094, 21867), (3349, 20202), (3367, 20094), (3774, 17927), (4137, 16354), (4403, 15366), (4641, 14578), (5122, 13209), (6698, 10101), (6734, 10047), (7289, 9282), (7683, 8806), (8177, 8274)]