85589016

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 239708160

約数和(自身を除く): 154119144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 67, 68, 93, 101, 102, 124, 134, 136, 186, 201, 202, 204, 248, 268, 303, 372, 402, 404, 408, 527, 536, 606, 744, 804, 808, 1054, 1139, 1212, 1581, 1608, 1717, 2077, 2108, 2278, 2424, 3131, 3162, 3417, 3434, 4154, 4216, 4556, 5151, 6231, 6262, 6324, 6767, 6834, 6868, 8308, 9112, 9393, 10302, 12462, 12524, 12648, 13534, 13668, 13736, 16616, 18786, 20301, 20604, 24924, 25048, 27068, 27336, 35309, 37572, 40602, 41208, 49848, 53227, 54136, 70618, 75144, 81204, 105927, 106454, 115039, 141236, 159681, 162408, 209777, 211854, 212908, 230078, 282472, 319362, 345117, 419554, 423708, 425816, 460156, 629331, 638724, 690234, 839108, 847416, 920312, 1258662, 1277448, 1380468, 1678216, 2517324, 2760936, 3566209, 5034648, 7132418, 10698627, 14264836, 21397254, 28529672, 42794508, 85589016]

約数ペア:

[(1, 85589016), (2, 42794508), (3, 28529672), (4, 21397254), (6, 14264836), (8, 10698627), (12, 7132418), (17, 5034648), (24, 3566209), (31, 2760936), (34, 2517324), (51, 1678216), (62, 1380468), (67, 1277448), (68, 1258662), (93, 920312), (101, 847416), (102, 839108), (124, 690234), (134, 638724), (136, 629331), (186, 460156), (201, 425816), (202, 423708), (204, 419554), (248, 345117), (268, 319362), (303, 282472), (372, 230078), (402, 212908), (404, 211854), (408, 209777), (527, 162408), (536, 159681), (606, 141236), (744, 115039), (804, 106454), (808, 105927), (1054, 81204), (1139, 75144), (1212, 70618), (1581, 54136), (1608, 53227), (1717, 49848), (2077, 41208), (2108, 40602), (2278, 37572), (2424, 35309), (3131, 27336), (3162, 27068), (3417, 25048), (3434, 24924), (4154, 20604), (4216, 20301), (4556, 18786), (5151, 16616), (6231, 13736), (6262, 13668), (6324, 13534), (6767, 12648), (6834, 12524), (6868, 12462), (8308, 10302), (9112, 9393)]