67996960842

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1629919}}^1$

素因数の和:1630350

約数の個数: 32

約数和(自身を含む): 144345715200

約数和(自身を除く): 76348754358

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 409, 818, 1227, 2454, 6953, 13906, 20859, 41718, 1629919, 3259838, 4889757, 9779514, 27708623, 55417246, 83125869, 166251738, 666636871, 1333273742, 1999910613, 3999821226, 11332826807, 22665653614, 33998480421, 67996960842]

約数ペア:

[(1, 67996960842), (2, 33998480421), (3, 22665653614), (6, 11332826807), (17, 3999821226), (34, 1999910613), (51, 1333273742), (102, 666636871), (409, 166251738), (818, 83125869), (1227, 55417246), (2454, 27708623), (6953, 9779514), (13906, 4889757), (20859, 3259838), (41718, 1629919)]