65767796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{4993}}^1$

素因数の和:5123

約数の個数: 24

約数和(自身を含む): 119556360

約数和(自身を除く): 53788564

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 3293, 4993, 6586, 9986, 13172, 19972, 184741, 369482, 444377, 738964, 888754, 1777508, 16441949, 32883898, 65767796]

約数ペア:

[(1, 65767796), (2, 32883898), (4, 16441949), (37, 1777508), (74, 888754), (89, 738964), (148, 444377), (178, 369482), (356, 184741), (3293, 19972), (4993, 13172), (6586, 9986)]