69880512

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27997}}^1$

素因数の和:28025

約数の個数: 56

約数和(自身を含む): 199121776

約数和(自身を除く): 129241264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 27997, 55994, 83991, 111988, 167982, 223976, 335964, 363961, 447952, 671928, 727922, 895904, 1091883, 1343856, 1455844, 1791808, 2183766, 2687712, 2911688, 4367532, 5375424, 5823376, 8735064, 11646752, 17470128, 23293504, 34940256, 69880512]

約数ペア:

[(1, 69880512), (2, 34940256), (3, 23293504), (4, 17470128), (6, 11646752), (8, 8735064), (12, 5823376), (13, 5375424), (16, 4367532), (24, 2911688), (26, 2687712), (32, 2183766), (39, 1791808), (48, 1455844), (52, 1343856), (64, 1091883), (78, 895904), (96, 727922), (104, 671928), (156, 447952), (192, 363961), (208, 335964), (312, 223976), (416, 167982), (624, 111988), (832, 83991), (1248, 55994), (2496, 27997)]