87164436

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4421}}^1$

素因数の和:4512

約数の個数: 48

約数和(自身を含む): 213954048

約数和(自身を除く): 126789612

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 1643, 3286, 4421, 4929, 6572, 8842, 9858, 13263, 17684, 19716, 26526, 53052, 137051, 234313, 274102, 411153, 468626, 548204, 702939, 822306, 937252, 1405878, 1644612, 2811756, 7263703, 14527406, 21791109, 29054812, 43582218, 87164436]

約数ペア:

[(1, 87164436), (2, 43582218), (3, 29054812), (4, 21791109), (6, 14527406), (12, 7263703), (31, 2811756), (53, 1644612), (62, 1405878), (93, 937252), (106, 822306), (124, 702939), (159, 548204), (186, 468626), (212, 411153), (318, 274102), (372, 234313), (636, 137051), (1643, 53052), (3286, 26526), (4421, 19716), (4929, 17684), (6572, 13263), (8842, 9858)]