89405442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^2\times {\mathrm{103}}^1$

素因数の和:284

約数の個数: 72

約数和(自身を含む): 226259904

約数和(自身を除く): 136854462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 103, 126, 166, 206, 249, 309, 498, 581, 618, 721, 747, 927, 1162, 1442, 1494, 1743, 1854, 2163, 3486, 4326, 5229, 6489, 6889, 8549, 10458, 12978, 13778, 17098, 20667, 25647, 41334, 48223, 51294, 59843, 62001, 76941, 96446, 119686, 124002, 144669, 153882, 179529, 289338, 359058, 434007, 538587, 709567, 868014, 1077174, 1419134, 2128701, 4257402, 4966969, 6386103, 9933938, 12772206, 14900907, 29801814, 44702721, 89405442]

約数ペア:

[(1, 89405442), (2, 44702721), (3, 29801814), (6, 14900907), (7, 12772206), (9, 9933938), (14, 6386103), (18, 4966969), (21, 4257402), (42, 2128701), (63, 1419134), (83, 1077174), (103, 868014), (126, 709567), (166, 538587), (206, 434007), (249, 359058), (309, 289338), (498, 179529), (581, 153882), (618, 144669), (721, 124002), (747, 119686), (927, 96446), (1162, 76941), (1442, 62001), (1494, 59843), (1743, 51294), (1854, 48223), (2163, 41334), (3486, 25647), (4326, 20667), (5229, 17098), (6489, 13778), (6889, 12978), (8549, 10458)]