80497675452

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1\times {\mathrm{61637}}^1$

素因数の和:64218

約数の個数: 48

約数和(自身を含む): 192275056512

約数和(自身を除く): 111777381060

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2531, 5062, 7593, 10124, 15186, 30372, 61637, 108833, 123274, 184911, 217666, 246548, 326499, 369822, 435332, 652998, 739644, 1305996, 2650391, 5300782, 7951173, 10601564, 15902346, 31804692, 156003247, 312006494, 468009741, 624012988, 936019482, 1872038964, 6708139621, 13416279242, 20124418863, 26832558484, 40248837726, 80497675452]

約数ペア:

[(1, 80497675452), (2, 40248837726), (3, 26832558484), (4, 20124418863), (6, 13416279242), (12, 6708139621), (43, 1872038964), (86, 936019482), (129, 624012988), (172, 468009741), (258, 312006494), (516, 156003247), (2531, 31804692), (5062, 15902346), (7593, 10601564), (10124, 7951173), (15186, 5300782), (30372, 2650391), (61637, 1305996), (108833, 739644), (123274, 652998), (184911, 435332), (217666, 369822), (246548, 326499)]