79748728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2659}}^1$

素因数の和:2851

約数の個数: 32

約数和(自身を含む): 157046400

約数和(自身を除く): 77297672

約数列:

[1, 2, 4, 8, 23, 46, 92, 163, 184, 326, 652, 1304, 2659, 3749, 5318, 7498, 10636, 14996, 21272, 29992, 61157, 122314, 244628, 433417, 489256, 866834, 1733668, 3467336, 9968591, 19937182, 39874364, 79748728]

約数ペア:

[(1, 79748728), (2, 39874364), (4, 19937182), (8, 9968591), (23, 3467336), (46, 1733668), (92, 866834), (163, 489256), (184, 433417), (326, 244628), (652, 122314), (1304, 61157), (2659, 29992), (3749, 21272), (5318, 14996), (7498, 10636)]