74584270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4523}}^1$

素因数の和:4644

約数の個数: 32

約数和(自身を含む): 143646048

約数和(自身を除く): 69061778

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 485, 970, 1649, 3298, 4523, 8245, 9046, 16490, 22615, 45230, 76891, 153782, 384455, 438731, 768910, 877462, 2193655, 4387310, 7458427, 14916854, 37292135, 74584270]

約数ペア:

[(1, 74584270), (2, 37292135), (5, 14916854), (10, 7458427), (17, 4387310), (34, 2193655), (85, 877462), (97, 768910), (170, 438731), (194, 384455), (485, 153782), (970, 76891), (1649, 45230), (3298, 22615), (4523, 16490), (8245, 9046)]