66100432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1987

約数の個数: 40

約数和(自身を含む): 134134272

約数和(自身を除く): 68033840

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 1877, 2201, 3754, 4402, 7508, 8804, 15016, 17608, 30032, 35216, 58187, 116374, 133267, 232748, 266534, 465496, 533068, 930992, 1066136, 2132272, 4131277, 8262554, 16525108, 33050216, 66100432]

約数ペア:

[(1, 66100432), (2, 33050216), (4, 16525108), (8, 8262554), (16, 4131277), (31, 2132272), (62, 1066136), (71, 930992), (124, 533068), (142, 465496), (248, 266534), (284, 232748), (496, 133267), (568, 116374), (1136, 58187), (1877, 35216), (2201, 30032), (3754, 17608), (4402, 15016), (7508, 8804)]