86641308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{185131}}^1$

素因数の和:185154

約数の個数: 36

約数和(自身を含む): 235858168

約数和(自身を除く): 149216860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 185131, 370262, 555393, 740524, 1110786, 1666179, 2221572, 2406703, 3332358, 4813406, 6664716, 7220109, 9626812, 14440218, 21660327, 28880436, 43320654, 86641308]

約数ペア:

[(1, 86641308), (2, 43320654), (3, 28880436), (4, 21660327), (6, 14440218), (9, 9626812), (12, 7220109), (13, 6664716), (18, 4813406), (26, 3332358), (36, 2406703), (39, 2221572), (52, 1666179), (78, 1110786), (117, 740524), (156, 555393), (234, 370262), (468, 185131)]