67928224

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23327}}^1$

素因数の和:23357

約数の個数: 48

約数和(自身を含む): 164602368

約数和(自身を除く): 96674144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 23327, 46654, 93308, 163289, 186616, 303251, 326578, 373232, 606502, 653156, 746464, 1213004, 1306312, 2122757, 2426008, 2612624, 4245514, 4852016, 5225248, 8491028, 9704032, 16982056, 33964112, 67928224]

約数ペア:

[(1, 67928224), (2, 33964112), (4, 16982056), (7, 9704032), (8, 8491028), (13, 5225248), (14, 4852016), (16, 4245514), (26, 2612624), (28, 2426008), (32, 2122757), (52, 1306312), (56, 1213004), (91, 746464), (104, 653156), (112, 606502), (182, 373232), (208, 326578), (224, 303251), (364, 186616), (416, 163289), (728, 93308), (1456, 46654), (2912, 23327)]