78808704

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15787}}^1$

素因数の和:15817

約数の個数: 64

約数和(自身を含む): 225452640

約数和(自身を除く): 146643936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 15787, 31574, 47361, 63148, 94722, 126296, 189444, 205231, 252592, 378888, 410462, 505184, 615693, 757776, 820924, 1010368, 1231386, 1515552, 1641848, 2020736, 2462772, 3031104, 3283696, 4925544, 6062208, 6567392, 9851088, 13134784, 19702176, 26269568, 39404352, 78808704]

約数ペア:

[(1, 78808704), (2, 39404352), (3, 26269568), (4, 19702176), (6, 13134784), (8, 9851088), (12, 6567392), (13, 6062208), (16, 4925544), (24, 3283696), (26, 3031104), (32, 2462772), (39, 2020736), (48, 1641848), (52, 1515552), (64, 1231386), (78, 1010368), (96, 820924), (104, 757776), (128, 615693), (156, 505184), (192, 410462), (208, 378888), (312, 252592), (384, 205231), (416, 189444), (624, 126296), (832, 94722), (1248, 63148), (1664, 47361), (2496, 31574), (4992, 15787)]