82989372

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 199797920

約数和(自身を除く): 116808548

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 409, 444, 457, 818, 914, 1227, 1371, 1636, 1828, 2454, 2742, 4908, 5484, 15133, 16909, 30266, 33818, 45399, 50727, 60532, 67636, 90798, 101454, 181596, 186913, 202908, 373826, 560739, 747652, 1121478, 2242956, 6915781, 13831562, 20747343, 27663124, 41494686, 82989372]

約数ペア:

[(1, 82989372), (2, 41494686), (3, 27663124), (4, 20747343), (6, 13831562), (12, 6915781), (37, 2242956), (74, 1121478), (111, 747652), (148, 560739), (222, 373826), (409, 202908), (444, 186913), (457, 181596), (818, 101454), (914, 90798), (1227, 67636), (1371, 60532), (1636, 50727), (1828, 45399), (2454, 33818), (2742, 30266), (4908, 16909), (5484, 15133)]