61586308

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 131725440

約数和(自身を除く): 70139132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 109, 119, 218, 238, 436, 476, 763, 1187, 1526, 1853, 2374, 3052, 3706, 4748, 7412, 8309, 12971, 16618, 20179, 25942, 33236, 40358, 51884, 80716, 129383, 141253, 258766, 282506, 517532, 565012, 905681, 1811362, 2199511, 3622724, 4399022, 8798044, 15396577, 30793154, 61586308]

約数ペア:

[(1, 61586308), (2, 30793154), (4, 15396577), (7, 8798044), (14, 4399022), (17, 3622724), (28, 2199511), (34, 1811362), (68, 905681), (109, 565012), (119, 517532), (218, 282506), (238, 258766), (436, 141253), (476, 129383), (763, 80716), (1187, 51884), (1526, 40358), (1853, 33236), (2374, 25942), (3052, 20179), (3706, 16618), (4748, 12971), (7412, 8309)]