85557168

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2713}}^1$

素因数の和:2803

約数の個数: 80

約数和(自身を含む): 249036640

約数和(自身を除く): 163479472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1971, 2628, 2713, 3504, 3942, 5256, 5426, 7884, 8139, 10512, 10852, 15768, 16278, 21704, 24417, 31536, 32556, 43408, 48834, 65112, 73251, 97668, 130224, 146502, 195336, 198049, 293004, 390672, 396098, 586008, 594147, 792196, 1172016, 1188294, 1584392, 1782441, 2376588, 3168784, 3564882, 4753176, 5347323, 7129764, 9506352, 10694646, 14259528, 21389292, 28519056, 42778584, 85557168]

約数ペア:

[(1, 85557168), (2, 42778584), (3, 28519056), (4, 21389292), (6, 14259528), (8, 10694646), (9, 9506352), (12, 7129764), (16, 5347323), (18, 4753176), (24, 3564882), (27, 3168784), (36, 2376588), (48, 1782441), (54, 1584392), (72, 1188294), (73, 1172016), (108, 792196), (144, 594147), (146, 586008), (216, 396098), (219, 390672), (292, 293004), (432, 198049), (438, 195336), (584, 146502), (657, 130224), (876, 97668), (1168, 73251), (1314, 65112), (1752, 48834), (1971, 43408), (2628, 32556), (2713, 31536), (3504, 24417), (3942, 21704), (5256, 16278), (5426, 15768), (7884, 10852), (8139, 10512)]