74216142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1415

約数の個数: 128

約数和(自身を含む): 221598720

約数和(自身を除く): 147382578

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 1001, 1287, 1373, 1386, 1638, 2002, 2079, 2457, 2574, 2746, 3003, 3861, 4119, 4158, 4914, 6006, 7722, 8238, 9009, 9611, 12357, 15103, 17849, 18018, 19222, 24714, 27027, 28833, 30206, 35698, 37071, 45309, 53547, 54054, 57666, 74142, 86499, 90618, 105721, 107094, 124943, 135927, 160641, 172998, 196339, 211442, 249886, 259497, 271854, 317163, 321282, 374829, 392678, 407781, 481923, 518994, 589017, 634326, 749658, 815562, 951489, 963846, 1124487, 1178034, 1374373, 1767051, 1902978, 2248974, 2748746, 2854467, 3373461, 3534102, 4123119, 5301153, 5708934, 6746922, 8246238, 10602306, 12369357, 24738714, 37108071, 74216142]

約数ペア:

[(1, 74216142), (2, 37108071), (3, 24738714), (6, 12369357), (7, 10602306), (9, 8246238), (11, 6746922), (13, 5708934), (14, 5301153), (18, 4123119), (21, 3534102), (22, 3373461), (26, 2854467), (27, 2748746), (33, 2248974), (39, 1902978), (42, 1767051), (54, 1374373), (63, 1178034), (66, 1124487), (77, 963846), (78, 951489), (91, 815562), (99, 749658), (117, 634326), (126, 589017), (143, 518994), (154, 481923), (182, 407781), (189, 392678), (198, 374829), (231, 321282), (234, 317163), (273, 271854), (286, 259497), (297, 249886), (351, 211442), (378, 196339), (429, 172998), (462, 160641), (546, 135927), (594, 124943), (693, 107094), (702, 105721), (819, 90618), (858, 86499), (1001, 74142), (1287, 57666), (1373, 54054), (1386, 53547), (1638, 45309), (2002, 37071), (2079, 35698), (2457, 30206), (2574, 28833), (2746, 27027), (3003, 24714), (3861, 19222), (4119, 18018), (4158, 17849), (4914, 15103), (6006, 12357), (7722, 9611), (8238, 9009)]