91990368

素因数分解:

$2^5\times 3^2\times {\mathrm{319411}}^1$

素因数の和:319427

約数の個数: 36

約数和(自身を含む): 261598428

約数和(自身を除く): 169608060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 319411, 638822, 958233, 1277644, 1916466, 2555288, 2874699, 3832932, 5110576, 5749398, 7665864, 10221152, 11498796, 15331728, 22997592, 30663456, 45995184, 91990368]

約数ペア:

[(1, 91990368), (2, 45995184), (3, 30663456), (4, 22997592), (6, 15331728), (8, 11498796), (9, 10221152), (12, 7665864), (16, 5749398), (18, 5110576), (24, 3832932), (32, 2874699), (36, 2555288), (48, 1916466), (72, 1277644), (96, 958233), (144, 638822), (288, 319411)]