74534418

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 112

約数和(自身を含む): 196215360

約数和(自身を除く): 121680942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 81, 109, 126, 134, 162, 189, 201, 218, 243, 327, 378, 402, 469, 486, 567, 603, 654, 729, 763, 938, 981, 1134, 1206, 1407, 1458, 1526, 1701, 1809, 1962, 2289, 2814, 2943, 3402, 3618, 4221, 4578, 5103, 5427, 5886, 6867, 7303, 8442, 8829, 10206, 10854, 12663, 13734, 14606, 16281, 17658, 20601, 21909, 25326, 26487, 32562, 37989, 41202, 43818, 48843, 51121, 52974, 61803, 65727, 75978, 79461, 97686, 102242, 113967, 123606, 131454, 153363, 158922, 185409, 197181, 227934, 306726, 341901, 370818, 394362, 460089, 556227, 591543, 683802, 920178, 1112454, 1183086, 1380267, 1774629, 2760534, 3549258, 4140801, 5323887, 8281602, 10647774, 12422403, 24844806, 37267209, 74534418]

約数ペア:

[(1, 74534418), (2, 37267209), (3, 24844806), (6, 12422403), (7, 10647774), (9, 8281602), (14, 5323887), (18, 4140801), (21, 3549258), (27, 2760534), (42, 1774629), (54, 1380267), (63, 1183086), (67, 1112454), (81, 920178), (109, 683802), (126, 591543), (134, 556227), (162, 460089), (189, 394362), (201, 370818), (218, 341901), (243, 306726), (327, 227934), (378, 197181), (402, 185409), (469, 158922), (486, 153363), (567, 131454), (603, 123606), (654, 113967), (729, 102242), (763, 97686), (938, 79461), (981, 75978), (1134, 65727), (1206, 61803), (1407, 52974), (1458, 51121), (1526, 48843), (1701, 43818), (1809, 41202), (1962, 37989), (2289, 32562), (2814, 26487), (2943, 25326), (3402, 21909), (3618, 20601), (4221, 17658), (4578, 16281), (5103, 14606), (5427, 13734), (5886, 12663), (6867, 10854), (7303, 10206), (8442, 8829)]