79781170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67043}}^1$

素因数の和:67074

約数の個数: 32

約数和(自身を含む): 173778048

約数和(自身を除く): 93996878

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 67043, 134086, 335215, 469301, 670430, 938602, 1139731, 2279462, 2346505, 4693010, 5698655, 7978117, 11397310, 15956234, 39890585, 79781170]

約数ペア:

[(1, 79781170), (2, 39890585), (5, 15956234), (7, 11397310), (10, 7978117), (14, 5698655), (17, 4693010), (34, 2346505), (35, 2279462), (70, 1139731), (85, 938602), (119, 670430), (170, 469301), (238, 335215), (595, 134086), (1190, 67043)]