67363328

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{3209}}^1$

素因数の和:3268

約数の個数: 40

約数和(自身を含む): 137920860

約数和(自身を除く): 70557532

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 3209, 5248, 6418, 10496, 12836, 20992, 25672, 51344, 102688, 131569, 205376, 263138, 410752, 526276, 821504, 1052552, 1643008, 2105104, 4210208, 8420416, 16840832, 33681664, 67363328]

約数ペア:

[(1, 67363328), (2, 33681664), (4, 16840832), (8, 8420416), (16, 4210208), (32, 2105104), (41, 1643008), (64, 1052552), (82, 821504), (128, 526276), (164, 410752), (256, 263138), (328, 205376), (512, 131569), (656, 102688), (1312, 51344), (2624, 25672), (3209, 20992), (5248, 12836), (6418, 10496)]