81443282996

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1327043}}^1$

素因数の和:1327343

約数の個数: 24

約数和(自身を含む): 145284777120

約数和(自身を除く): 63841494124

約数列:

[1, 2, 4, 67, 134, 229, 268, 458, 916, 15343, 30686, 61372, 1327043, 2654086, 5308172, 88911881, 177823762, 303892847, 355647524, 607785694, 1215571388, 20360820749, 40721641498, 81443282996]

約数ペア:

[(1, 81443282996), (2, 40721641498), (4, 20360820749), (67, 1215571388), (134, 607785694), (229, 355647524), (268, 303892847), (458, 177823762), (916, 88911881), (15343, 5308172), (30686, 2654086), (61372, 1327043)]