73561982

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{2113}}^1$

素因数の和:2244

約数の個数: 24

約数和(自身を含む): 120700944

約数和(自身を除く): 47138962

約数列:

[1, 2, 13, 26, 103, 169, 206, 338, 1339, 2113, 2678, 4226, 17407, 27469, 34814, 54938, 217639, 357097, 435278, 714194, 2829307, 5658614, 36780991, 73561982]

約数ペア:

[(1, 73561982), (2, 36780991), (13, 5658614), (26, 2829307), (103, 714194), (169, 435278), (206, 357097), (338, 217639), (1339, 54938), (2113, 34814), (2678, 27469), (4226, 17407)]