74191312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3463}}^1$

素因数の和:3587

約数の個数: 40

約数和(自身を含む): 156351104

約数和(自身を除く): 82159792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 3463, 5356, 6926, 10712, 13852, 21424, 27704, 45019, 55408, 90038, 180076, 356689, 360152, 713378, 720304, 1426756, 2853512, 4636957, 5707024, 9273914, 18547828, 37095656, 74191312]

約数ペア:

[(1, 74191312), (2, 37095656), (4, 18547828), (8, 9273914), (13, 5707024), (16, 4636957), (26, 2853512), (52, 1426756), (103, 720304), (104, 713378), (206, 360152), (208, 356689), (412, 180076), (824, 90038), (1339, 55408), (1648, 45019), (2678, 27704), (3463, 21424), (5356, 13852), (6926, 10712)]