81227028

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2311}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 198092160

約数和(自身を除く): 116865132

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 101, 116, 174, 202, 303, 348, 404, 606, 1212, 2311, 2929, 4622, 5858, 6933, 8787, 9244, 11716, 13866, 17574, 27732, 35148, 67019, 134038, 201057, 233411, 268076, 402114, 466822, 700233, 804228, 933644, 1400466, 2800932, 6768919, 13537838, 20306757, 27075676, 40613514, 81227028]

約数ペア:

[(1, 81227028), (2, 40613514), (3, 27075676), (4, 20306757), (6, 13537838), (12, 6768919), (29, 2800932), (58, 1400466), (87, 933644), (101, 804228), (116, 700233), (174, 466822), (202, 402114), (303, 268076), (348, 233411), (404, 201057), (606, 134038), (1212, 67019), (2311, 35148), (2929, 27732), (4622, 17574), (5858, 13866), (6933, 11716), (8787, 9244)]