91132578

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{877}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 207095616

約数和(自身を除く): 115963038

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 251, 414, 502, 753, 877, 1506, 1754, 2259, 2631, 4518, 5262, 5773, 7893, 11546, 15786, 17319, 20171, 34638, 40342, 51957, 60513, 103914, 121026, 181539, 220127, 363078, 440254, 660381, 1320762, 1981143, 3962286, 5062921, 10125842, 15188763, 30377526, 45566289, 91132578]

約数ペア:

[(1, 91132578), (2, 45566289), (3, 30377526), (6, 15188763), (9, 10125842), (18, 5062921), (23, 3962286), (46, 1981143), (69, 1320762), (138, 660381), (207, 440254), (251, 363078), (414, 220127), (502, 181539), (753, 121026), (877, 103914), (1506, 60513), (1754, 51957), (2259, 40342), (2631, 34638), (4518, 20171), (5262, 17319), (5773, 15786), (7893, 11546)]