86681490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{58967}}^1$

素因数の和:58991

約数の個数: 48

約数和(自身を含む): 242004672

約数和(自身を除く): 155323182

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 58967, 117934, 176901, 294835, 353802, 412769, 589670, 825538, 884505, 1238307, 1769010, 2063845, 2476614, 2889383, 4127690, 5778766, 6191535, 8668149, 12383070, 14446915, 17336298, 28893830, 43340745, 86681490]

約数ペア:

[(1, 86681490), (2, 43340745), (3, 28893830), (5, 17336298), (6, 14446915), (7, 12383070), (10, 8668149), (14, 6191535), (15, 5778766), (21, 4127690), (30, 2889383), (35, 2476614), (42, 2063845), (49, 1769010), (70, 1238307), (98, 884505), (105, 825538), (147, 589670), (210, 412769), (245, 353802), (294, 294835), (490, 176901), (735, 117934), (1470, 58967)]