67355678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{23767}}^1$

素因数の和:23891

約数の個数: 16

約数和(自身を含む): 109808160

約数和(自身を除く): 42452482

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 23767, 47534, 308971, 617942, 2590603, 5181206, 33677839, 67355678]

約数ペア:

[(1, 67355678), (2, 33677839), (13, 5181206), (26, 2590603), (109, 617942), (218, 308971), (1417, 47534), (2834, 23767)]