61399656

素因数分解:

$2^3\times 3^2\times {\mathrm{547}}^1\times {\mathrm{1559}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 166701600

約数和(自身を除く): 105301944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 547, 1094, 1559, 1641, 2188, 3118, 3282, 4376, 4677, 4923, 6236, 6564, 9354, 9846, 12472, 13128, 14031, 18708, 19692, 28062, 37416, 39384, 56124, 112248, 852773, 1705546, 2558319, 3411092, 5116638, 6822184, 7674957, 10233276, 15349914, 20466552, 30699828, 61399656]

約数ペア:

[(1, 61399656), (2, 30699828), (3, 20466552), (4, 15349914), (6, 10233276), (8, 7674957), (9, 6822184), (12, 5116638), (18, 3411092), (24, 2558319), (36, 1705546), (72, 852773), (547, 112248), (1094, 56124), (1559, 39384), (1641, 37416), (2188, 28062), (3118, 19692), (3282, 18708), (4376, 14031), (4677, 13128), (4923, 12472), (6236, 9846), (6564, 9354)]