72074786

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{5791}}^1$

素因数の和:5934

約数の個数: 24

約数和(自身を含む): 126775296

約数和(自身を除く): 54700510

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 5791, 6223, 11582, 12446, 40537, 81074, 283759, 567518, 735457, 1470914, 5148199, 10296398, 36037393, 72074786]

約数ペア:

[(1, 72074786), (2, 36037393), (7, 10296398), (14, 5148199), (49, 1470914), (98, 735457), (127, 567518), (254, 283759), (889, 81074), (1778, 40537), (5791, 12446), (6223, 11582)]