88038438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 191808000

約数和(自身を除く): 103769562

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 73, 114, 142, 146, 149, 213, 219, 298, 426, 438, 447, 894, 1349, 1387, 2698, 2774, 2831, 4047, 4161, 5183, 5662, 8094, 8322, 8493, 10366, 10579, 10877, 15549, 16986, 21158, 21754, 31098, 31737, 32631, 63474, 65262, 98477, 196954, 201001, 206663, 295431, 402002, 413326, 590862, 603003, 619989, 772267, 1206006, 1239978, 1544534, 2316801, 4633602, 14673073, 29346146, 44019219, 88038438]

約数ペア:

[(1, 88038438), (2, 44019219), (3, 29346146), (6, 14673073), (19, 4633602), (38, 2316801), (57, 1544534), (71, 1239978), (73, 1206006), (114, 772267), (142, 619989), (146, 603003), (149, 590862), (213, 413326), (219, 402002), (298, 295431), (426, 206663), (438, 201001), (447, 196954), (894, 98477), (1349, 65262), (1387, 63474), (2698, 32631), (2774, 31737), (2831, 31098), (4047, 21754), (4161, 21158), (5183, 16986), (5662, 15549), (8094, 10877), (8322, 10579), (8493, 10366)]