70140474

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^2\times {\mathrm{773}}^1$

素因数の和:923

約数の個数: 36

約数和(自身を含む): 154341018

約数和(自身を除く): 84200544

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 773, 1278, 1546, 2319, 4638, 5041, 6957, 10082, 13914, 15123, 30246, 45369, 54883, 90738, 109766, 164649, 329298, 493947, 987894, 3896693, 7793386, 11690079, 23380158, 35070237, 70140474]

約数ペア:

[(1, 70140474), (2, 35070237), (3, 23380158), (6, 11690079), (9, 7793386), (18, 3896693), (71, 987894), (142, 493947), (213, 329298), (426, 164649), (639, 109766), (773, 90738), (1278, 54883), (1546, 45369), (2319, 30246), (4638, 15123), (5041, 13914), (6957, 10082)]