68044248928

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{659}}^1\times {\mathrm{31327}}^1$

素因数の和:32099

約数の個数: 48

約数和(自身を含む): 135472296960

約数和(自身を除く): 67428048032

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 659, 824, 1318, 1648, 2636, 3296, 5272, 10544, 21088, 31327, 62654, 67877, 125308, 135754, 250616, 271508, 501232, 543016, 1002464, 1086032, 2172064, 3226681, 6453362, 12906724, 20644493, 25813448, 41288986, 51626896, 82577972, 103253792, 165155944, 330311888, 660623776, 2126382779, 4252765558, 8505531116, 17011062232, 34022124464, 68044248928]

約数ペア:

[(1, 68044248928), (2, 34022124464), (4, 17011062232), (8, 8505531116), (16, 4252765558), (32, 2126382779), (103, 660623776), (206, 330311888), (412, 165155944), (659, 103253792), (824, 82577972), (1318, 51626896), (1648, 41288986), (2636, 25813448), (3296, 20644493), (5272, 12906724), (10544, 6453362), (21088, 3226681), (31327, 2172064), (62654, 1086032), (67877, 1002464), (125308, 543016), (135754, 501232), (250616, 271508)]