67470830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23509}}^1$

素因数の和:23564

約数の個数: 32

約数和(自身を含む): 142188480

約数和(自身を除く): 74717650

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 23509, 47018, 117545, 164563, 235090, 329126, 822815, 963869, 1645630, 1927738, 4819345, 6747083, 9638690, 13494166, 33735415, 67470830]

約数ペア:

[(1, 67470830), (2, 33735415), (5, 13494166), (7, 9638690), (10, 6747083), (14, 4819345), (35, 1927738), (41, 1645630), (70, 963869), (82, 822815), (205, 329126), (287, 235090), (410, 164563), (574, 117545), (1435, 47018), (2870, 23509)]