78869422

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{12841}}^1$

素因数の和:12963

約数の個数: 16

約数和(自身を含む): 122974992

約数和(自身を除く): 44105570

約数列:

[1, 2, 37, 74, 83, 166, 3071, 6142, 12841, 25682, 475117, 950234, 1065803, 2131606, 39434711, 78869422]

約数ペア:

[(1, 78869422), (2, 39434711), (37, 2131606), (74, 1065803), (83, 950234), (166, 475117), (3071, 25682), (6142, 12841)]