71397654

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{2389}}^1$

素因数の和:2704

約数の個数: 32

約数和(自身を含む): 151774560

約数和(自身を除く): 80376906

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 293, 586, 879, 1758, 2389, 4778, 4981, 7167, 9962, 14334, 14943, 29886, 40613, 81226, 121839, 243678, 699977, 1399954, 2099931, 4199862, 11899609, 23799218, 35698827, 71397654]

約数ペア:

[(1, 71397654), (2, 35698827), (3, 23799218), (6, 11899609), (17, 4199862), (34, 2099931), (51, 1399954), (102, 699977), (293, 243678), (586, 121839), (879, 81226), (1758, 40613), (2389, 29886), (4778, 14943), (4981, 14334), (7167, 9962)]