61280568

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{20759}}^1$

素因数の和:20812

約数の個数: 48

約数和(自身を含む): 170024400

約数和(自身を除く): 108743832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 20759, 41518, 62277, 83036, 124554, 166072, 186831, 249108, 373662, 498216, 747324, 851119, 1494648, 1702238, 2553357, 3404476, 5106714, 6808952, 7660071, 10213428, 15320142, 20426856, 30640284, 61280568]

約数ペア:

[(1, 61280568), (2, 30640284), (3, 20426856), (4, 15320142), (6, 10213428), (8, 7660071), (9, 6808952), (12, 5106714), (18, 3404476), (24, 2553357), (36, 1702238), (41, 1494648), (72, 851119), (82, 747324), (123, 498216), (164, 373662), (246, 249108), (328, 186831), (369, 166072), (492, 124554), (738, 83036), (984, 62277), (1476, 41518), (2952, 20759)]