86130170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 188130816

約数和(自身を除く): 102000646

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 61, 70, 115, 122, 161, 230, 305, 322, 427, 610, 805, 854, 877, 1403, 1610, 1754, 2135, 2806, 4270, 4385, 6139, 7015, 8770, 9821, 12278, 14030, 19642, 20171, 30695, 40342, 49105, 53497, 61390, 98210, 100855, 106994, 141197, 201710, 267485, 282394, 374479, 534970, 705985, 748958, 1230431, 1411970, 1872395, 2460862, 3744790, 6152155, 8613017, 12304310, 17226034, 43065085, 86130170]

約数ペア:

[(1, 86130170), (2, 43065085), (5, 17226034), (7, 12304310), (10, 8613017), (14, 6152155), (23, 3744790), (35, 2460862), (46, 1872395), (61, 1411970), (70, 1230431), (115, 748958), (122, 705985), (161, 534970), (230, 374479), (305, 282394), (322, 267485), (427, 201710), (610, 141197), (805, 106994), (854, 100855), (877, 98210), (1403, 61390), (1610, 53497), (1754, 49105), (2135, 40342), (2806, 30695), (4270, 20171), (4385, 19642), (6139, 14030), (7015, 12278), (8770, 9821)]