70874286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{241069}}^1$

素因数の和:241088

約数の個数: 24

約数和(自身を含む): 164891880

約数和(自身を除く): 94017594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 241069, 482138, 723207, 1446414, 1687483, 3374966, 5062449, 10124898, 11812381, 23624762, 35437143, 70874286]

約数ペア:

[(1, 70874286), (2, 35437143), (3, 23624762), (6, 11812381), (7, 10124898), (14, 5062449), (21, 3374966), (42, 1687483), (49, 1446414), (98, 723207), (147, 482138), (294, 241069)]