88950890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{55249}}^1$

素因数の和:55286

約数の個数: 32

約数和(自身を含む): 190944000

約数和(自身を除く): 101993110

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 55249, 110498, 276245, 386743, 552490, 773486, 1270727, 1933715, 2541454, 3867430, 6353635, 8895089, 12707270, 17790178, 44475445, 88950890]

約数ペア:

[(1, 88950890), (2, 44475445), (5, 17790178), (7, 12707270), (10, 8895089), (14, 6353635), (23, 3867430), (35, 2541454), (46, 1933715), (70, 1270727), (115, 773486), (161, 552490), (230, 386743), (322, 276245), (805, 110498), (1610, 55249)]