74439956

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 132491520

約数和(自身を除く): 58051564

約数列:

[1, 2, 4, 89, 178, 211, 356, 422, 844, 991, 1982, 3964, 18779, 37558, 75116, 88199, 176398, 209101, 352796, 418202, 836404, 18609989, 37219978, 74439956]

約数ペア:

[(1, 74439956), (2, 37219978), (4, 18609989), (89, 836404), (178, 418202), (211, 352796), (356, 209101), (422, 176398), (844, 88199), (991, 75116), (1982, 37558), (3964, 18779)]