65815544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2267}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 64821256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 2267, 3629, 4534, 7258, 9068, 14516, 18136, 29032, 43073, 86146, 172292, 344584, 432997, 865994, 1731988, 3463976, 8226943, 16453886, 32907772, 65815544]

約数ペア:

[(1, 65815544), (2, 32907772), (4, 16453886), (8, 8226943), (19, 3463976), (38, 1731988), (76, 865994), (152, 432997), (191, 344584), (382, 172292), (764, 86146), (1528, 43073), (2267, 29032), (3629, 18136), (4534, 14516), (7258, 9068)]