77447624

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1213}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 152089920

約数和(自身を除く): 74642296

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 347, 694, 1213, 1388, 2426, 2776, 4852, 7981, 9704, 15962, 27899, 31924, 55798, 63848, 111596, 223192, 420911, 841822, 1683644, 3367288, 9680953, 19361906, 38723812, 77447624]

約数ペア:

[(1, 77447624), (2, 38723812), (4, 19361906), (8, 9680953), (23, 3367288), (46, 1683644), (92, 841822), (184, 420911), (347, 223192), (694, 111596), (1213, 63848), (1388, 55798), (2426, 31924), (2776, 27899), (4852, 15962), (7981, 9704)]