90538008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31177}}^1$

素因数の和:31208

約数の個数: 48

約数和(自身を含む): 248800440

約数和(自身を除く): 158262432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 31177, 62354, 93531, 124708, 187062, 249416, 342947, 374124, 685894, 748248, 1028841, 1371788, 2057682, 2743576, 3772417, 4115364, 7544834, 8230728, 11317251, 15089668, 22634502, 30179336, 45269004, 90538008]

約数ペア:

[(1, 90538008), (2, 45269004), (3, 30179336), (4, 22634502), (6, 15089668), (8, 11317251), (11, 8230728), (12, 7544834), (22, 4115364), (24, 3772417), (33, 2743576), (44, 2057682), (66, 1371788), (88, 1028841), (121, 748248), (132, 685894), (242, 374124), (264, 342947), (363, 249416), (484, 187062), (726, 124708), (968, 93531), (1452, 62354), (2904, 31177)]