81506952

素因数分解:

$2^3\times 3^3\times {\mathrm{377347}}^1$

素因数の和:377362

約数の個数: 32

約数和(自身を含む): 226408800

約数和(自身を除く): 144901848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 377347, 754694, 1132041, 1509388, 2264082, 3018776, 3396123, 4528164, 6792246, 9056328, 10188369, 13584492, 20376738, 27168984, 40753476, 81506952]

約数ペア:

[(1, 81506952), (2, 40753476), (3, 27168984), (4, 20376738), (6, 13584492), (8, 10188369), (9, 9056328), (12, 6792246), (18, 4528164), (24, 3396123), (27, 3018776), (36, 2264082), (54, 1509388), (72, 1132041), (108, 754694), (216, 377347)]