87962128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1627}}^1$

素因数の和:1775

約数の個数: 40

約数和(自身を含む): 177647360

約数和(自身を除く): 89685232

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1627, 1744, 3254, 3379, 6508, 6758, 13016, 13516, 26032, 27032, 50437, 54064, 100874, 177343, 201748, 354686, 403496, 709372, 806992, 1418744, 2837488, 5497633, 10995266, 21990532, 43981064, 87962128]

約数ペア:

[(1, 87962128), (2, 43981064), (4, 21990532), (8, 10995266), (16, 5497633), (31, 2837488), (62, 1418744), (109, 806992), (124, 709372), (218, 403496), (248, 354686), (436, 201748), (496, 177343), (872, 100874), (1627, 54064), (1744, 50437), (3254, 27032), (3379, 26032), (6508, 13516), (6758, 13016)]