88419688

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^3\times {\mathrm{53}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 199480320

約数和(自身を除く): 111060632

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 742, 868, 961, 1484, 1643, 1736, 1922, 2968, 3286, 3844, 6572, 6727, 7688, 11501, 13144, 13454, 23002, 26908, 29791, 46004, 50933, 53816, 59582, 92008, 101866, 119164, 203732, 208537, 238328, 356531, 407464, 417074, 713062, 834148, 1426124, 1578923, 1668296, 2852248, 3157846, 6315692, 11052461, 12631384, 22104922, 44209844, 88419688]

約数ペア:

[(1, 88419688), (2, 44209844), (4, 22104922), (7, 12631384), (8, 11052461), (14, 6315692), (28, 3157846), (31, 2852248), (53, 1668296), (56, 1578923), (62, 1426124), (106, 834148), (124, 713062), (212, 417074), (217, 407464), (248, 356531), (371, 238328), (424, 208537), (434, 203732), (742, 119164), (868, 101866), (961, 92008), (1484, 59582), (1643, 53816), (1736, 50933), (1922, 46004), (2968, 29791), (3286, 26908), (3844, 23002), (6572, 13454), (6727, 13144), (7688, 11501)]