78444292

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8689}}^1$

素因数の和:8791

約数の個数: 24

約数和(自身を含む): 143315480

約数和(自身を除く): 64871188

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 8689, 9028, 17378, 34756, 321493, 530029, 642986, 1060058, 1285972, 2120116, 19611073, 39222146, 78444292]

約数ペア:

[(1, 78444292), (2, 39222146), (4, 19611073), (37, 2120116), (61, 1285972), (74, 1060058), (122, 642986), (148, 530029), (244, 321493), (2257, 34756), (4514, 17378), (8689, 9028)]