80613528

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:4016

約数の個数: 64

約数和(自身を含む): 216034560

約数和(自身を除く): 135421032

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1702, 2553, 3404, 3947, 5106, 6808, 7894, 10212, 11841, 15788, 20424, 23682, 31576, 47364, 90781, 94728, 146039, 181562, 272343, 292078, 363124, 438117, 544686, 584156, 726248, 876234, 1089372, 1168312, 1752468, 2178744, 3358897, 3504936, 6717794, 10076691, 13435588, 20153382, 26871176, 40306764, 80613528]

約数ペア:

[(1, 80613528), (2, 40306764), (3, 26871176), (4, 20153382), (6, 13435588), (8, 10076691), (12, 6717794), (23, 3504936), (24, 3358897), (37, 2178744), (46, 1752468), (69, 1168312), (74, 1089372), (92, 876234), (111, 726248), (138, 584156), (148, 544686), (184, 438117), (222, 363124), (276, 292078), (296, 272343), (444, 181562), (552, 146039), (851, 94728), (888, 90781), (1702, 47364), (2553, 31576), (3404, 23682), (3947, 20424), (5106, 15788), (6808, 11841), (7894, 10212)]