86140782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1294

約数の個数: 96

約数和(自身を含む): 235243008

約数和(自身を除く): 149102226

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 117, 126, 129, 182, 234, 258, 273, 301, 387, 546, 559, 602, 774, 819, 903, 1118, 1223, 1638, 1677, 1806, 2446, 2709, 3354, 3669, 3913, 5031, 5418, 7338, 7826, 8561, 10062, 11007, 11739, 15899, 17122, 22014, 23478, 25683, 31798, 35217, 47697, 51366, 52589, 70434, 77049, 95394, 105178, 111293, 143091, 154098, 157767, 222586, 286182, 315534, 333879, 368123, 473301, 667758, 683657, 736246, 946602, 1001637, 1104369, 1367314, 2003274, 2050971, 2208738, 3313107, 4101942, 4785599, 6152913, 6626214, 9571198, 12305826, 14356797, 28713594, 43070391, 86140782]

約数ペア:

[(1, 86140782), (2, 43070391), (3, 28713594), (6, 14356797), (7, 12305826), (9, 9571198), (13, 6626214), (14, 6152913), (18, 4785599), (21, 4101942), (26, 3313107), (39, 2208738), (42, 2050971), (43, 2003274), (63, 1367314), (78, 1104369), (86, 1001637), (91, 946602), (117, 736246), (126, 683657), (129, 667758), (182, 473301), (234, 368123), (258, 333879), (273, 315534), (301, 286182), (387, 222586), (546, 157767), (559, 154098), (602, 143091), (774, 111293), (819, 105178), (903, 95394), (1118, 77049), (1223, 70434), (1638, 52589), (1677, 51366), (1806, 47697), (2446, 35217), (2709, 31798), (3354, 25683), (3669, 23478), (3913, 22014), (5031, 17122), (5418, 15899), (7338, 11739), (7826, 11007), (8561, 10062)]