65360456

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1386

約数の個数: 64

約数和(自身を含む): 150681600

約数和(自身を除く): 85321144

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 266, 329, 376, 532, 658, 893, 1064, 1307, 1316, 1786, 2614, 2632, 3572, 5228, 6251, 7144, 9149, 10456, 12502, 18298, 24833, 25004, 36596, 49666, 50008, 61429, 73192, 99332, 122858, 173831, 198664, 245716, 347662, 430003, 491432, 695324, 860006, 1167151, 1390648, 1720012, 2334302, 3440024, 4668604, 8170057, 9337208, 16340114, 32680228, 65360456]

約数ペア:

[(1, 65360456), (2, 32680228), (4, 16340114), (7, 9337208), (8, 8170057), (14, 4668604), (19, 3440024), (28, 2334302), (38, 1720012), (47, 1390648), (56, 1167151), (76, 860006), (94, 695324), (133, 491432), (152, 430003), (188, 347662), (266, 245716), (329, 198664), (376, 173831), (532, 122858), (658, 99332), (893, 73192), (1064, 61429), (1307, 50008), (1316, 49666), (1786, 36596), (2614, 25004), (2632, 24833), (3572, 18298), (5228, 12502), (6251, 10456), (7144, 9149)]