56771682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 73865118

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 149, 251, 253, 298, 447, 502, 506, 753, 759, 894, 1506, 1518, 1639, 2761, 3278, 3427, 4917, 5522, 5773, 6854, 8283, 9834, 10281, 11546, 16566, 17319, 20562, 34638, 37399, 37697, 63503, 74798, 75394, 112197, 113091, 127006, 190509, 224394, 226182, 381018, 411389, 822778, 860177, 1234167, 1720354, 2468334, 2580531, 5161062, 9461947, 18923894, 28385841, 56771682]

約数ペア:

[(1, 56771682), (2, 28385841), (3, 18923894), (6, 9461947), (11, 5161062), (22, 2580531), (23, 2468334), (33, 1720354), (46, 1234167), (66, 860177), (69, 822778), (138, 411389), (149, 381018), (251, 226182), (253, 224394), (298, 190509), (447, 127006), (502, 113091), (506, 112197), (753, 75394), (759, 74798), (894, 63503), (1506, 37697), (1518, 37399), (1639, 34638), (2761, 20562), (3278, 17319), (3427, 16566), (4917, 11546), (5522, 10281), (5773, 9834), (6854, 8283)]