90510882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{479}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 226713600

約数和(自身を除く): 136202718

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 409, 462, 479, 818, 958, 1227, 1437, 2454, 2863, 2874, 3353, 4499, 5269, 5726, 6706, 8589, 8998, 10059, 10538, 13497, 15807, 17178, 20118, 26994, 31493, 31614, 36883, 62986, 73766, 94479, 110649, 188958, 195911, 221298, 391822, 587733, 1175466, 1371377, 2155021, 2742754, 4114131, 4310042, 6465063, 8228262, 12930126, 15085147, 30170294, 45255441, 90510882]

約数ペア:

[(1, 90510882), (2, 45255441), (3, 30170294), (6, 15085147), (7, 12930126), (11, 8228262), (14, 6465063), (21, 4310042), (22, 4114131), (33, 2742754), (42, 2155021), (66, 1371377), (77, 1175466), (154, 587733), (231, 391822), (409, 221298), (462, 195911), (479, 188958), (818, 110649), (958, 94479), (1227, 73766), (1437, 62986), (2454, 36883), (2863, 31614), (2874, 31493), (3353, 26994), (4499, 20118), (5269, 17178), (5726, 15807), (6706, 13497), (8589, 10538), (8998, 10059)]