72364864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7907}}^1$

素因数の和:7943

約数の個数: 56

約数和(自身を含む): 168725088

約数和(自身を除く): 96360224

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 7907, 9152, 15814, 31628, 63256, 86977, 102791, 126512, 173954, 205582, 253024, 347908, 411164, 506048, 695816, 822328, 1130701, 1391632, 1644656, 2261402, 2783264, 3289312, 4522804, 5566528, 6578624, 9045608, 18091216, 36182432, 72364864]

約数ペア:

[(1, 72364864), (2, 36182432), (4, 18091216), (8, 9045608), (11, 6578624), (13, 5566528), (16, 4522804), (22, 3289312), (26, 2783264), (32, 2261402), (44, 1644656), (52, 1391632), (64, 1130701), (88, 822328), (104, 695816), (143, 506048), (176, 411164), (208, 347908), (286, 253024), (352, 205582), (416, 173954), (572, 126512), (704, 102791), (832, 86977), (1144, 63256), (2288, 31628), (4576, 15814), (7907, 9152)]