73380772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{15199}}^1$

素因数の和:15291

約数の個数: 24

約数和(自身を含む): 137894400

約数和(自身を除く): 64513628

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 15199, 30398, 60796, 258383, 516766, 1033532, 1079129, 2158258, 4316516, 18345193, 36690386, 73380772]

約数ペア:

[(1, 73380772), (2, 36690386), (4, 18345193), (17, 4316516), (34, 2158258), (68, 1079129), (71, 1033532), (142, 516766), (284, 258383), (1207, 60796), (2414, 30398), (4828, 15199)]