90164952

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{4621}}^1$

素因数の和:4904

約数の個数: 48

約数和(自身を含む): 245150880

約数和(自身を除く): 154985928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4621, 4878, 6504, 9242, 9756, 13863, 18484, 19512, 27726, 36968, 41589, 55452, 83178, 110904, 166356, 332712, 1252291, 2504582, 3756873, 5009164, 7513746, 10018328, 11270619, 15027492, 22541238, 30054984, 45082476, 90164952]

約数ペア:

[(1, 90164952), (2, 45082476), (3, 30054984), (4, 22541238), (6, 15027492), (8, 11270619), (9, 10018328), (12, 7513746), (18, 5009164), (24, 3756873), (36, 2504582), (72, 1252291), (271, 332712), (542, 166356), (813, 110904), (1084, 83178), (1626, 55452), (2168, 41589), (2439, 36968), (3252, 27726), (4621, 19512), (4878, 18484), (6504, 13863), (9242, 9756)]