61213536

素因数分解:

$2^5\times 3^3\times {\mathrm{70849}}^1$

素因数の和:70868

約数の個数: 48

約数和(自身を含む): 178542000

約数和(自身を除く): 117328464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 70849, 141698, 212547, 283396, 425094, 566792, 637641, 850188, 1133584, 1275282, 1700376, 1912923, 2267168, 2550564, 3400752, 3825846, 5101128, 6801504, 7651692, 10202256, 15303384, 20404512, 30606768, 61213536]

約数ペア:

[(1, 61213536), (2, 30606768), (3, 20404512), (4, 15303384), (6, 10202256), (8, 7651692), (9, 6801504), (12, 5101128), (16, 3825846), (18, 3400752), (24, 2550564), (27, 2267168), (32, 1912923), (36, 1700376), (48, 1275282), (54, 1133584), (72, 850188), (96, 637641), (108, 566792), (144, 425094), (216, 283396), (288, 212547), (432, 141698), (864, 70849)]