68146704

素因数分解:

$2^4\times 3^3\times {\mathrm{157747}}^1$

素因数の和:157764

約数の個数: 40

約数和(自身を含む): 195607520

約数和(自身を除く): 127460816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 157747, 315494, 473241, 630988, 946482, 1261976, 1419723, 1892964, 2523952, 2839446, 3785928, 4259169, 5678892, 7571856, 8518338, 11357784, 17036676, 22715568, 34073352, 68146704]

約数ペア:

[(1, 68146704), (2, 34073352), (3, 22715568), (4, 17036676), (6, 11357784), (8, 8518338), (9, 7571856), (12, 5678892), (16, 4259169), (18, 3785928), (24, 2839446), (27, 2523952), (36, 1892964), (48, 1419723), (54, 1261976), (72, 946482), (108, 630988), (144, 473241), (216, 315494), (432, 157747)]