79384446

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 177297120

約数和(自身を除く): 97912674

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 263, 369, 409, 526, 738, 789, 818, 1227, 1578, 2367, 2454, 3681, 4734, 7362, 10783, 16769, 21566, 32349, 33538, 50307, 64698, 97047, 100614, 107567, 150921, 194094, 215134, 301842, 322701, 645402, 968103, 1936206, 4410247, 8820494, 13230741, 26461482, 39692223, 79384446]

約数ペア:

[(1, 79384446), (2, 39692223), (3, 26461482), (6, 13230741), (9, 8820494), (18, 4410247), (41, 1936206), (82, 968103), (123, 645402), (246, 322701), (263, 301842), (369, 215134), (409, 194094), (526, 150921), (738, 107567), (789, 100614), (818, 97047), (1227, 64698), (1578, 50307), (2367, 33538), (2454, 32349), (3681, 21566), (4734, 16769), (7362, 10783)]