90822064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2689

約数の個数: 40

約数和(自身を含む): 184273920

約数和(自身を除く): 93451856

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 2579, 4402, 5158, 8804, 10316, 17608, 20632, 35216, 41264, 79949, 159898, 183109, 319796, 366218, 639592, 732436, 1279184, 1464872, 2929744, 5676379, 11352758, 22705516, 45411032, 90822064]

約数ペア:

[(1, 90822064), (2, 45411032), (4, 22705516), (8, 11352758), (16, 5676379), (31, 2929744), (62, 1464872), (71, 1279184), (124, 732436), (142, 639592), (248, 366218), (284, 319796), (496, 183109), (568, 159898), (1136, 79949), (2201, 41264), (2579, 35216), (4402, 20632), (5158, 17608), (8804, 10316)]