71849490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{9319}}^1$

素因数の和:9586

約数の個数: 32

約数和(自身を含む): 173128320

約数和(自身を除く): 101278830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 9319, 18638, 27957, 46595, 55914, 93190, 139785, 279570, 2394983, 4789966, 7184949, 11974915, 14369898, 23949830, 35924745, 71849490]

約数ペア:

[(1, 71849490), (2, 35924745), (3, 23949830), (5, 14369898), (6, 11974915), (10, 7184949), (15, 4789966), (30, 2394983), (257, 279570), (514, 139785), (771, 93190), (1285, 55914), (1542, 46595), (2570, 27957), (3855, 18638), (7710, 9319)]