67647786

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3767}}^1$

素因数の和:3886

約数の個数: 32

約数和(自身を含む): 140531328

約数和(自身を除く): 72883542

約数列:

[1, 2, 3, 6, 41, 73, 82, 123, 146, 219, 246, 438, 2993, 3767, 5986, 7534, 8979, 11301, 17958, 22602, 154447, 274991, 308894, 463341, 549982, 824973, 926682, 1649946, 11274631, 22549262, 33823893, 67647786]

約数ペア:

[(1, 67647786), (2, 33823893), (3, 22549262), (6, 11274631), (41, 1649946), (73, 926682), (82, 824973), (123, 549982), (146, 463341), (219, 308894), (246, 274991), (438, 154447), (2993, 22602), (3767, 17958), (5986, 11301), (7534, 8979)]