83809678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 133816320

約数和(自身を除く): 50006642

約数列:

[1, 2, 31, 62, 71, 79, 142, 158, 241, 482, 2201, 2449, 4402, 4898, 5609, 7471, 11218, 14942, 17111, 19039, 34222, 38078, 173879, 347758, 530441, 590209, 1060882, 1180418, 1351769, 2703538, 41904839, 83809678]

約数ペア:

[(1, 83809678), (2, 41904839), (31, 2703538), (62, 1351769), (71, 1180418), (79, 1060882), (142, 590209), (158, 530441), (241, 347758), (482, 173879), (2201, 38078), (2449, 34222), (4402, 19039), (4898, 17111), (5609, 14942), (7471, 11218)]