86749992

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 278141760

約数和(自身を除く): 191391768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 67, 72, 84, 98, 126, 134, 147, 168, 196, 201, 252, 268, 294, 367, 392, 402, 441, 469, 504, 536, 588, 603, 734, 804, 882, 938, 1101, 1176, 1206, 1407, 1468, 1608, 1764, 1876, 2202, 2412, 2569, 2814, 2936, 3283, 3303, 3528, 3752, 4221, 4404, 4824, 5138, 5628, 6566, 6606, 7707, 8442, 8808, 9849, 10276, 11256, 13132, 13212, 15414, 16884, 17983, 19698, 20552, 23121, 24589, 26264, 26424, 29547, 30828, 33768, 35966, 39396, 46242, 49178, 53949, 59094, 61656, 71932, 73767, 78792, 92484, 98356, 107898, 118188, 143864, 147534, 161847, 172123, 184968, 196712, 215796, 221301, 236376, 295068, 323694, 344246, 431592, 442602, 516369, 590136, 647388, 688492, 885204, 1032738, 1204861, 1294776, 1376984, 1549107, 1770408, 2065476, 2409722, 3098214, 3614583, 4130952, 4819444, 6196428, 7229166, 9638888, 10843749, 12392856, 14458332, 21687498, 28916664, 43374996, 86749992]

約数ペア:

[(1, 86749992), (2, 43374996), (3, 28916664), (4, 21687498), (6, 14458332), (7, 12392856), (8, 10843749), (9, 9638888), (12, 7229166), (14, 6196428), (18, 4819444), (21, 4130952), (24, 3614583), (28, 3098214), (36, 2409722), (42, 2065476), (49, 1770408), (56, 1549107), (63, 1376984), (67, 1294776), (72, 1204861), (84, 1032738), (98, 885204), (126, 688492), (134, 647388), (147, 590136), (168, 516369), (196, 442602), (201, 431592), (252, 344246), (268, 323694), (294, 295068), (367, 236376), (392, 221301), (402, 215796), (441, 196712), (469, 184968), (504, 172123), (536, 161847), (588, 147534), (603, 143864), (734, 118188), (804, 107898), (882, 98356), (938, 92484), (1101, 78792), (1176, 73767), (1206, 71932), (1407, 61656), (1468, 59094), (1608, 53949), (1764, 49178), (1876, 46242), (2202, 39396), (2412, 35966), (2569, 33768), (2814, 30828), (2936, 29547), (3283, 26424), (3303, 26264), (3528, 24589), (3752, 23121), (4221, 20552), (4404, 19698), (4824, 17983), (5138, 16884), (5628, 15414), (6566, 13212), (6606, 13132), (7707, 11256), (8442, 10276), (8808, 9849)]