86429490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{411569}}^1$

素因数の和:411586

約数の個数: 32

約数和(自身を含む): 237064320

約数和(自身を除く): 150634830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 411569, 823138, 1234707, 2057845, 2469414, 2880983, 4115690, 5761966, 6173535, 8642949, 12347070, 14404915, 17285898, 28809830, 43214745, 86429490]

約数ペア:

[(1, 86429490), (2, 43214745), (3, 28809830), (5, 17285898), (6, 14404915), (7, 12347070), (10, 8642949), (14, 6173535), (15, 5761966), (21, 4115690), (30, 2880983), (35, 2469414), (42, 2057845), (70, 1234707), (105, 823138), (210, 411569)]