61423516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11731}}^1$

素因数の和:11770

約数の個数: 48

約数和(自身を含む): 141910272

約数和(自身を除く): 80486756

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 11731, 23462, 46924, 82117, 129041, 164234, 199427, 258082, 328468, 398854, 516164, 797708, 903287, 1395989, 1806574, 2193697, 2791978, 3613148, 4387394, 5583956, 8774788, 15355879, 30711758, 61423516]

約数ペア:

[(1, 61423516), (2, 30711758), (4, 15355879), (7, 8774788), (11, 5583956), (14, 4387394), (17, 3613148), (22, 2791978), (28, 2193697), (34, 1806574), (44, 1395989), (68, 903287), (77, 797708), (119, 516164), (154, 398854), (187, 328468), (238, 258082), (308, 199427), (374, 164234), (476, 129041), (748, 82117), (1309, 46924), (2618, 23462), (5236, 11731)]