87999408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1391

約数の個数: 120

約数和(自身を含む): 285878528

約数和(自身を除く): 197879120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 469, 504, 536, 603, 804, 938, 1008, 1072, 1206, 1303, 1407, 1608, 1876, 2412, 2606, 2814, 3216, 3752, 3909, 4221, 4824, 5212, 5628, 7504, 7818, 8442, 9121, 9648, 10424, 11256, 11727, 15636, 16884, 18242, 20848, 22512, 23454, 27363, 31272, 33768, 36484, 46908, 54726, 62544, 67536, 72968, 82089, 87301, 93816, 109452, 145936, 164178, 174602, 187632, 218904, 261903, 328356, 349204, 437808, 523806, 611107, 656712, 698408, 785709, 1047612, 1222214, 1313424, 1396816, 1571418, 1833321, 2095224, 2444428, 3142836, 3666642, 4190448, 4888856, 5499963, 6285672, 7333284, 9777712, 10999926, 12571344, 14666568, 21999852, 29333136, 43999704, 87999408]

約数ペア:

[(1, 87999408), (2, 43999704), (3, 29333136), (4, 21999852), (6, 14666568), (7, 12571344), (8, 10999926), (9, 9777712), (12, 7333284), (14, 6285672), (16, 5499963), (18, 4888856), (21, 4190448), (24, 3666642), (28, 3142836), (36, 2444428), (42, 2095224), (48, 1833321), (56, 1571418), (63, 1396816), (67, 1313424), (72, 1222214), (84, 1047612), (112, 785709), (126, 698408), (134, 656712), (144, 611107), (168, 523806), (201, 437808), (252, 349204), (268, 328356), (336, 261903), (402, 218904), (469, 187632), (504, 174602), (536, 164178), (603, 145936), (804, 109452), (938, 93816), (1008, 87301), (1072, 82089), (1206, 72968), (1303, 67536), (1407, 62544), (1608, 54726), (1876, 46908), (2412, 36484), (2606, 33768), (2814, 31272), (3216, 27363), (3752, 23454), (3909, 22512), (4221, 20848), (4824, 18242), (5212, 16884), (5628, 15636), (7504, 11727), (7818, 11256), (8442, 10424), (9121, 9648)]