91911726

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1798

約数の個数: 64

約数和(自身を含む): 218211840

約数和(自身を除く): 126300114

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 86, 129, 138, 207, 258, 387, 414, 621, 774, 989, 1161, 1242, 1721, 1978, 2322, 2967, 3442, 5163, 5934, 8901, 10326, 15489, 17802, 26703, 30978, 39583, 46467, 53406, 74003, 79166, 92934, 118749, 148006, 222009, 237498, 356247, 444018, 666027, 712494, 1068741, 1332054, 1702069, 1998081, 2137482, 3404138, 3996162, 5106207, 10212414, 15318621, 30637242, 45955863, 91911726]

約数ペア:

[(1, 91911726), (2, 45955863), (3, 30637242), (6, 15318621), (9, 10212414), (18, 5106207), (23, 3996162), (27, 3404138), (43, 2137482), (46, 1998081), (54, 1702069), (69, 1332054), (86, 1068741), (129, 712494), (138, 666027), (207, 444018), (258, 356247), (387, 237498), (414, 222009), (621, 148006), (774, 118749), (989, 92934), (1161, 79166), (1242, 74003), (1721, 53406), (1978, 46467), (2322, 39583), (2967, 30978), (3442, 26703), (5163, 17802), (5934, 15489), (8901, 10326)]