87458436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{186877}}^1$

素因数の和:186900

約数の個数: 36

約数和(自身を含む): 238082572

約数和(自身を除く): 150624136

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 186877, 373754, 560631, 747508, 1121262, 1681893, 2242524, 2429401, 3363786, 4858802, 6727572, 7288203, 9717604, 14576406, 21864609, 29152812, 43729218, 87458436]

約数ペア:

[(1, 87458436), (2, 43729218), (3, 29152812), (4, 21864609), (6, 14576406), (9, 9717604), (12, 7288203), (13, 6727572), (18, 4858802), (26, 3363786), (36, 2429401), (39, 2242524), (52, 1681893), (78, 1121262), (117, 747508), (156, 560631), (234, 373754), (468, 186877)]