71934990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{8297}}^1$

素因数の和:8341

約数の個数: 48

約数和(自身を含む): 183418992

約数和(自身を除く): 111484002

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8297, 8670, 16594, 24891, 41485, 49782, 82970, 124455, 141049, 248910, 282098, 423147, 705245, 846294, 1410490, 2115735, 2397833, 4231470, 4795666, 7193499, 11989165, 14386998, 23978330, 35967495, 71934990]

約数ペア:

[(1, 71934990), (2, 35967495), (3, 23978330), (5, 14386998), (6, 11989165), (10, 7193499), (15, 4795666), (17, 4231470), (30, 2397833), (34, 2115735), (51, 1410490), (85, 846294), (102, 705245), (170, 423147), (255, 282098), (289, 248910), (510, 141049), (578, 124455), (867, 82970), (1445, 49782), (1734, 41485), (2890, 24891), (4335, 16594), (8297, 8670)]