66638952

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{2957}}^1$

素因数の和:3282

約数の個数: 48

約数和(自身を含む): 181118340

約数和(自身を除く): 114479388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1878, 2504, 2817, 2957, 3756, 5634, 5914, 7512, 8871, 11268, 11828, 17742, 22536, 23656, 26613, 35484, 53226, 70968, 106452, 212904, 925541, 1851082, 2776623, 3702164, 5553246, 7404328, 8329869, 11106492, 16659738, 22212984, 33319476, 66638952]

約数ペア:

[(1, 66638952), (2, 33319476), (3, 22212984), (4, 16659738), (6, 11106492), (8, 8329869), (9, 7404328), (12, 5553246), (18, 3702164), (24, 2776623), (36, 1851082), (72, 925541), (313, 212904), (626, 106452), (939, 70968), (1252, 53226), (1878, 35484), (2504, 26613), (2817, 23656), (2957, 22536), (3756, 17742), (5634, 11828), (5914, 11268), (7512, 8871)]