90813712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3463}}^1$

素因数の和:3631

約数の個数: 40

約数和(自身を含む): 193291200

約数和(自身を除く): 102477488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 1192, 1639, 2384, 3278, 3463, 6556, 6926, 13112, 13852, 26224, 27704, 38093, 55408, 76186, 152372, 304744, 515987, 609488, 1031974, 2063948, 4127896, 5675857, 8255792, 11351714, 22703428, 45406856, 90813712]

約数ペア:

[(1, 90813712), (2, 45406856), (4, 22703428), (8, 11351714), (11, 8255792), (16, 5675857), (22, 4127896), (44, 2063948), (88, 1031974), (149, 609488), (176, 515987), (298, 304744), (596, 152372), (1192, 76186), (1639, 55408), (2384, 38093), (3278, 27704), (3463, 26224), (6556, 13852), (6926, 13112)]