79180672

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 165790800

約数和(自身を除く): 86610128

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 83, 116, 128, 166, 232, 257, 332, 464, 514, 664, 928, 1028, 1328, 1856, 2056, 2407, 2656, 3712, 4112, 4814, 5312, 7453, 8224, 9628, 10624, 14906, 16448, 19256, 21331, 29812, 32896, 38512, 42662, 59624, 77024, 85324, 119248, 154048, 170648, 238496, 308096, 341296, 476992, 618599, 682592, 953984, 1237198, 1365184, 2474396, 2730368, 4948792, 9897584, 19795168, 39590336, 79180672]

約数ペア:

[(1, 79180672), (2, 39590336), (4, 19795168), (8, 9897584), (16, 4948792), (29, 2730368), (32, 2474396), (58, 1365184), (64, 1237198), (83, 953984), (116, 682592), (128, 618599), (166, 476992), (232, 341296), (257, 308096), (332, 238496), (464, 170648), (514, 154048), (664, 119248), (928, 85324), (1028, 77024), (1328, 59624), (1856, 42662), (2056, 38512), (2407, 32896), (2656, 29812), (3712, 21331), (4112, 19256), (4814, 16448), (5312, 14906), (7453, 10624), (8224, 9628)]