72883354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{4783}}^1$

素因数の和:5205

約数の個数: 16

約数和(自身を含む): 115390080

約数和(自身を除く): 42506726

約数列:

[1, 2, 19, 38, 401, 802, 4783, 7619, 9566, 15238, 90877, 181754, 1917983, 3835966, 36441677, 72883354]

約数ペア:

[(1, 72883354), (2, 36441677), (19, 3835966), (38, 1917983), (401, 181754), (802, 90877), (4783, 15238), (7619, 9566)]