80358014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 68941186

約数列:

[1, 2, 11, 17, 22, 29, 31, 34, 58, 62, 187, 239, 319, 341, 374, 478, 493, 527, 638, 682, 899, 986, 1054, 1798, 2629, 4063, 5258, 5423, 5797, 6931, 7409, 8126, 9889, 10846, 11594, 13862, 14818, 15283, 19778, 30566, 44693, 76241, 81499, 89386, 117827, 125953, 152482, 162998, 168113, 214861, 235654, 251906, 336226, 429722, 1296097, 1385483, 2363471, 2592194, 2770966, 3652637, 4726942, 7305274, 40179007, 80358014]

約数ペア:

[(1, 80358014), (2, 40179007), (11, 7305274), (17, 4726942), (22, 3652637), (29, 2770966), (31, 2592194), (34, 2363471), (58, 1385483), (62, 1296097), (187, 429722), (239, 336226), (319, 251906), (341, 235654), (374, 214861), (478, 168113), (493, 162998), (527, 152482), (638, 125953), (682, 117827), (899, 89386), (986, 81499), (1054, 76241), (1798, 44693), (2629, 30566), (4063, 19778), (5258, 15283), (5423, 14818), (5797, 13862), (6931, 11594), (7409, 10846), (8126, 9889)]