66144408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{22777}}^1$

素因数の和:22808

約数の個数: 48

約数和(自身を含む): 181768440

約数和(自身を除く): 115624032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 22777, 45554, 68331, 91108, 136662, 182216, 250547, 273324, 501094, 546648, 751641, 1002188, 1503282, 2004376, 2756017, 3006564, 5512034, 6013128, 8268051, 11024068, 16536102, 22048136, 33072204, 66144408]

約数ペア:

[(1, 66144408), (2, 33072204), (3, 22048136), (4, 16536102), (6, 11024068), (8, 8268051), (11, 6013128), (12, 5512034), (22, 3006564), (24, 2756017), (33, 2004376), (44, 1503282), (66, 1002188), (88, 751641), (121, 546648), (132, 501094), (242, 273324), (264, 250547), (363, 182216), (484, 136662), (726, 91108), (968, 68331), (1452, 45554), (2904, 22777)]