71654418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12479}}^1$

素因数の和:12527

約数の個数: 48

約数和(自身を含む): 175219200

約数和(自身を除く): 103564782

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 12479, 24958, 37437, 74874, 112311, 137269, 224622, 274538, 361891, 411807, 723782, 823614, 1085673, 1235421, 2171346, 2470842, 3257019, 3980801, 6514038, 7961602, 11942403, 23884806, 35827209, 71654418]

約数ペア:

[(1, 71654418), (2, 35827209), (3, 23884806), (6, 11942403), (9, 7961602), (11, 6514038), (18, 3980801), (22, 3257019), (29, 2470842), (33, 2171346), (58, 1235421), (66, 1085673), (87, 823614), (99, 723782), (174, 411807), (198, 361891), (261, 274538), (319, 224622), (522, 137269), (638, 112311), (957, 74874), (1914, 37437), (2871, 24958), (5742, 12479)]