91120456

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12421}}^1$

素因数の和:12565

約数の個数: 32

約数和(自身を含む): 196764480

約数和(自身を除く): 105644024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 12421, 24842, 49684, 86947, 99368, 173894, 347788, 695576, 1627151, 3254302, 6508604, 11390057, 13017208, 22780114, 45560228, 91120456]

約数ペア:

[(1, 91120456), (2, 45560228), (4, 22780114), (7, 13017208), (8, 11390057), (14, 6508604), (28, 3254302), (56, 1627151), (131, 695576), (262, 347788), (524, 173894), (917, 99368), (1048, 86947), (1834, 49684), (3668, 24842), (7336, 12421)]