67376380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 145595520

約数和(自身を除く): 78219140

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 229, 235, 313, 458, 470, 626, 916, 940, 1145, 1252, 1565, 2290, 3130, 4580, 6260, 10763, 14711, 21526, 29422, 43052, 53815, 58844, 71677, 73555, 107630, 143354, 147110, 215260, 286708, 294220, 358385, 716770, 1433540, 3368819, 6737638, 13475276, 16844095, 33688190, 67376380]

約数ペア:

[(1, 67376380), (2, 33688190), (4, 16844095), (5, 13475276), (10, 6737638), (20, 3368819), (47, 1433540), (94, 716770), (188, 358385), (229, 294220), (235, 286708), (313, 215260), (458, 147110), (470, 143354), (626, 107630), (916, 73555), (940, 71677), (1145, 58844), (1252, 53815), (1565, 43052), (2290, 29422), (3130, 21526), (4580, 14711), (6260, 10763)]