78419306

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 145220040

約数和(自身を除く): 66800734

約数列:

[1, 2, 7, 14, 29, 41, 49, 58, 82, 98, 203, 287, 406, 574, 673, 1189, 1346, 1421, 2009, 2378, 2842, 4018, 4711, 8323, 9422, 16646, 19517, 27593, 32977, 39034, 55186, 58261, 65954, 116522, 136619, 193151, 273238, 386302, 800197, 956333, 1352057, 1600394, 1912666, 2704114, 5601379, 11202758, 39209653, 78419306]

約数ペア:

[(1, 78419306), (2, 39209653), (7, 11202758), (14, 5601379), (29, 2704114), (41, 1912666), (49, 1600394), (58, 1352057), (82, 956333), (98, 800197), (203, 386302), (287, 273238), (406, 193151), (574, 136619), (673, 116522), (1189, 65954), (1346, 58261), (1421, 55186), (2009, 39034), (2378, 32977), (2842, 27593), (4018, 19517), (4711, 16646), (8323, 9422)]