89274672

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1873}}^1$

素因数の和:2218

約数の個数: 60

約数和(自身を含む): 250733704

約数和(自身を除く): 161459032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1873, 1986, 2648, 2979, 3746, 3972, 5296, 5619, 5958, 7492, 7944, 11238, 11916, 14984, 15888, 16857, 22476, 23832, 29968, 33714, 44952, 47664, 67428, 89904, 134856, 269712, 619963, 1239926, 1859889, 2479852, 3719778, 4959704, 5579667, 7439556, 9919408, 11159334, 14879112, 22318668, 29758224, 44637336, 89274672]

約数ペア:

[(1, 89274672), (2, 44637336), (3, 29758224), (4, 22318668), (6, 14879112), (8, 11159334), (9, 9919408), (12, 7439556), (16, 5579667), (18, 4959704), (24, 3719778), (36, 2479852), (48, 1859889), (72, 1239926), (144, 619963), (331, 269712), (662, 134856), (993, 89904), (1324, 67428), (1873, 47664), (1986, 44952), (2648, 33714), (2979, 29968), (3746, 23832), (3972, 22476), (5296, 16857), (5619, 15888), (5958, 14984), (7492, 11916), (7944, 11238)]