90745336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{15391}}^1$

素因数の和:15475

約数の個数: 32

約数和(自身を含む): 188398080

約数和(自身を除く): 97652744

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 15391, 30782, 61564, 123128, 169301, 338602, 677204, 1031197, 1354408, 2062394, 4124788, 8249576, 11343167, 22686334, 45372668, 90745336]

約数ペア:

[(1, 90745336), (2, 45372668), (4, 22686334), (8, 11343167), (11, 8249576), (22, 4124788), (44, 2062394), (67, 1354408), (88, 1031197), (134, 677204), (268, 338602), (536, 169301), (737, 123128), (1474, 61564), (2948, 30782), (5896, 15391)]