87296664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39971}}^1$

素因数の和:40000

約数の個数: 64

約数和(自身を含む): 268611840

約数和(自身を除く): 181315176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 39971, 79942, 119913, 159884, 239826, 279797, 319768, 479652, 519623, 559594, 839391, 959304, 1039246, 1119188, 1558869, 1678782, 2078492, 2238376, 3117738, 3357564, 3637361, 4156984, 6235476, 6715128, 7274722, 10912083, 12470952, 14549444, 21824166, 29098888, 43648332, 87296664]

約数ペア:

[(1, 87296664), (2, 43648332), (3, 29098888), (4, 21824166), (6, 14549444), (7, 12470952), (8, 10912083), (12, 7274722), (13, 6715128), (14, 6235476), (21, 4156984), (24, 3637361), (26, 3357564), (28, 3117738), (39, 2238376), (42, 2078492), (52, 1678782), (56, 1558869), (78, 1119188), (84, 1039246), (91, 959304), (104, 839391), (156, 559594), (168, 519623), (182, 479652), (273, 319768), (312, 279797), (364, 239826), (546, 159884), (728, 119913), (1092, 79942), (2184, 39971)]