65994426

素因数分解:

$2^1\times 3^5\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 149149728

約数和(自身を除く): 83155302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 251, 486, 502, 541, 753, 1082, 1506, 1623, 2259, 3246, 4518, 4869, 6777, 9738, 13554, 14607, 20331, 29214, 40662, 43821, 60993, 87642, 121986, 131463, 135791, 262926, 271582, 407373, 814746, 1222119, 2444238, 3666357, 7332714, 10999071, 21998142, 32997213, 65994426]

約数ペア:

[(1, 65994426), (2, 32997213), (3, 21998142), (6, 10999071), (9, 7332714), (18, 3666357), (27, 2444238), (54, 1222119), (81, 814746), (162, 407373), (243, 271582), (251, 262926), (486, 135791), (502, 131463), (541, 121986), (753, 87642), (1082, 60993), (1506, 43821), (1623, 40662), (2259, 29214), (3246, 20331), (4518, 14607), (4869, 13554), (6777, 9738)]