87291164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 166526976

約数和(自身を除く): 79235812

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 127, 241, 254, 482, 508, 713, 964, 1426, 2852, 2921, 3937, 5543, 5842, 7471, 7874, 11086, 11684, 14942, 15748, 22172, 29884, 30607, 61214, 90551, 122428, 171833, 181102, 343666, 362204, 687332, 703961, 948817, 1407922, 1897634, 2815844, 3795268, 21822791, 43645582, 87291164]

約数ペア:

[(1, 87291164), (2, 43645582), (4, 21822791), (23, 3795268), (31, 2815844), (46, 1897634), (62, 1407922), (92, 948817), (124, 703961), (127, 687332), (241, 362204), (254, 343666), (482, 181102), (508, 171833), (713, 122428), (964, 90551), (1426, 61214), (2852, 30607), (2921, 29884), (3937, 22172), (5543, 15748), (5842, 14942), (7471, 11684), (7874, 11086)]