74386988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{2437}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 140487312

約数和(自身を除く): 66100324

約数列:

[1, 2, 4, 13, 26, 52, 587, 1174, 2348, 2437, 4874, 7631, 9748, 15262, 30524, 31681, 63362, 126724, 1430519, 2861038, 5722076, 18596747, 37193494, 74386988]

約数ペア:

[(1, 74386988), (2, 37193494), (4, 18596747), (13, 5722076), (26, 2861038), (52, 1430519), (587, 126724), (1174, 63362), (2348, 31681), (2437, 30524), (4874, 15262), (7631, 9748)]