79873856

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:487

約数の個数: 56

約数和(自身を含む): 165421056

約数和(自身を除く): 85547200

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 248, 254, 317, 496, 508, 634, 992, 1016, 1268, 1984, 2032, 2536, 3937, 4064, 5072, 7874, 8128, 9827, 10144, 15748, 19654, 20288, 31496, 39308, 40259, 62992, 78616, 80518, 125984, 157232, 161036, 251968, 314464, 322072, 628928, 644144, 1248029, 1288288, 2496058, 2576576, 4992116, 9984232, 19968464, 39936928, 79873856]

約数ペア:

[(1, 79873856), (2, 39936928), (4, 19968464), (8, 9984232), (16, 4992116), (31, 2576576), (32, 2496058), (62, 1288288), (64, 1248029), (124, 644144), (127, 628928), (248, 322072), (254, 314464), (317, 251968), (496, 161036), (508, 157232), (634, 125984), (992, 80518), (1016, 78616), (1268, 62992), (1984, 40259), (2032, 39308), (2536, 31496), (3937, 20288), (4064, 19654), (5072, 15748), (7874, 10144), (8128, 9827)]