88667260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5521}}^1$

素因数の和:5614

約数の個数: 48

約数和(自身を含む): 205948512

約数和(自身を除く): 117281252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 5521, 8030, 11042, 16060, 22084, 27605, 55210, 60731, 110420, 121462, 242924, 303655, 403033, 607310, 806066, 1214620, 1612132, 2015165, 4030330, 4433363, 8060660, 8866726, 17733452, 22166815, 44333630, 88667260]

約数ペア:

[(1, 88667260), (2, 44333630), (4, 22166815), (5, 17733452), (10, 8866726), (11, 8060660), (20, 4433363), (22, 4030330), (44, 2015165), (55, 1612132), (73, 1214620), (110, 806066), (146, 607310), (220, 403033), (292, 303655), (365, 242924), (730, 121462), (803, 110420), (1460, 60731), (1606, 55210), (3212, 27605), (4015, 22084), (5521, 16060), (8030, 11042)]