83872158

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^2$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 176705280

約数和(自身を除く): 92833122

約数列:

[1, 2, 3, 6, 47, 59, 71, 94, 118, 141, 142, 177, 213, 282, 354, 426, 2773, 3337, 4189, 5041, 5546, 6674, 8319, 8378, 10011, 10082, 12567, 15123, 16638, 20022, 25134, 30246, 196883, 236927, 297419, 393766, 473854, 590649, 594838, 710781, 892257, 1181298, 1421562, 1784514, 13978693, 27957386, 41936079, 83872158]

約数ペア:

[(1, 83872158), (2, 41936079), (3, 27957386), (6, 13978693), (47, 1784514), (59, 1421562), (71, 1181298), (94, 892257), (118, 710781), (141, 594838), (142, 590649), (177, 473854), (213, 393766), (282, 297419), (354, 236927), (426, 196883), (2773, 30246), (3337, 25134), (4189, 20022), (5041, 16638), (5546, 15123), (6674, 12567), (8319, 10082), (8378, 10011)]