87276804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{20147}}^1$

素因数の和:20192

約数の個数: 36

約数和(自身を含む): 214938864

約数和(自身を除く): 127662060

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 20147, 40294, 60441, 80588, 120882, 241764, 382793, 765586, 1148379, 1531172, 2296758, 4593516, 7273067, 14546134, 21819201, 29092268, 43638402, 87276804]

約数ペア:

[(1, 87276804), (2, 43638402), (3, 29092268), (4, 21819201), (6, 14546134), (12, 7273067), (19, 4593516), (38, 2296758), (57, 1531172), (76, 1148379), (114, 765586), (228, 382793), (361, 241764), (722, 120882), (1083, 80588), (1444, 60441), (2166, 40294), (4332, 20147)]