72901048

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 151683840

約数和(自身を除く): 78782792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 127, 242, 254, 484, 508, 593, 968, 1016, 1186, 1397, 2372, 2794, 4744, 5588, 6523, 11176, 13046, 15367, 26092, 30734, 52184, 61468, 71753, 75311, 122936, 143506, 150622, 287012, 301244, 574024, 602488, 828421, 1656842, 3313684, 6627368, 9112631, 18225262, 36450524, 72901048]

約数ペア:

[(1, 72901048), (2, 36450524), (4, 18225262), (8, 9112631), (11, 6627368), (22, 3313684), (44, 1656842), (88, 828421), (121, 602488), (127, 574024), (242, 301244), (254, 287012), (484, 150622), (508, 143506), (593, 122936), (968, 75311), (1016, 71753), (1186, 61468), (1397, 52184), (2372, 30734), (2794, 26092), (4744, 15367), (5588, 13046), (6523, 11176)]