68166792

素因数分解:

$2^3\times 3^3\times {\mathrm{401}}^1\times {\mathrm{787}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 190065600

約数和(自身を除く): 121898808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 401, 787, 802, 1203, 1574, 1604, 2361, 2406, 3148, 3208, 3609, 4722, 4812, 6296, 7083, 7218, 9444, 9624, 10827, 14166, 14436, 18888, 21249, 21654, 28332, 28872, 42498, 43308, 56664, 84996, 86616, 169992, 315587, 631174, 946761, 1262348, 1893522, 2524696, 2840283, 3787044, 5680566, 7574088, 8520849, 11361132, 17041698, 22722264, 34083396, 68166792]

約数ペア:

[(1, 68166792), (2, 34083396), (3, 22722264), (4, 17041698), (6, 11361132), (8, 8520849), (9, 7574088), (12, 5680566), (18, 3787044), (24, 2840283), (27, 2524696), (36, 1893522), (54, 1262348), (72, 946761), (108, 631174), (216, 315587), (401, 169992), (787, 86616), (802, 84996), (1203, 56664), (1574, 43308), (1604, 42498), (2361, 28872), (2406, 28332), (3148, 21654), (3208, 21249), (3609, 18888), (4722, 14436), (4812, 14166), (6296, 10827), (7083, 9624), (7218, 9444)]