78859928

素因数分解:

$2^3\times 7^1\times {\mathrm{587}}^1\times {\mathrm{2399}}^1$

素因数の和:2999

約数の個数: 32

約数和(自身を含む): 169344000

約数和(自身を除く): 90484072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 587, 1174, 2348, 2399, 4109, 4696, 4798, 8218, 9596, 16436, 16793, 19192, 32872, 33586, 67172, 134344, 1408213, 2816426, 5632852, 9857491, 11265704, 19714982, 39429964, 78859928]

約数ペア:

[(1, 78859928), (2, 39429964), (4, 19714982), (7, 11265704), (8, 9857491), (14, 5632852), (28, 2816426), (56, 1408213), (587, 134344), (1174, 67172), (2348, 33586), (2399, 32872), (4109, 19192), (4696, 16793), (4798, 16436), (8218, 9596)]