64560114

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 144144000

約数和(自身を除く): 79583886

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 239, 258, 349, 387, 478, 698, 717, 774, 1047, 1434, 2094, 2151, 3141, 4302, 6282, 10277, 15007, 20554, 30014, 30831, 45021, 61662, 83411, 90042, 92493, 135063, 166822, 184986, 250233, 270126, 500466, 750699, 1501398, 3586673, 7173346, 10760019, 21520038, 32280057, 64560114]

約数ペア:

[(1, 64560114), (2, 32280057), (3, 21520038), (6, 10760019), (9, 7173346), (18, 3586673), (43, 1501398), (86, 750699), (129, 500466), (239, 270126), (258, 250233), (349, 184986), (387, 166822), (478, 135063), (698, 92493), (717, 90042), (774, 83411), (1047, 61662), (1434, 45021), (2094, 30831), (2151, 30014), (3141, 20554), (4302, 15007), (6282, 10277)]