86448834

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1943

約数の個数: 48

約数和(自身を含む): 194910144

約数和(自身を除く): 108461310

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 1831, 2623, 3662, 5246, 5493, 7869, 10986, 15738, 16479, 23607, 32958, 47214, 78733, 111691, 157466, 223382, 236199, 335073, 472398, 670146, 708597, 1005219, 1417194, 2010438, 4802713, 9605426, 14408139, 28816278, 43224417, 86448834]

約数ペア:

[(1, 86448834), (2, 43224417), (3, 28816278), (6, 14408139), (9, 9605426), (18, 4802713), (43, 2010438), (61, 1417194), (86, 1005219), (122, 708597), (129, 670146), (183, 472398), (258, 335073), (366, 236199), (387, 223382), (549, 157466), (774, 111691), (1098, 78733), (1831, 47214), (2623, 32958), (3662, 23607), (5246, 16479), (5493, 15738), (7869, 10986)]