73826286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 162950400

約数和(自身を除く): 89124114

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 137, 163, 174, 274, 326, 411, 489, 551, 822, 978, 1102, 1653, 2603, 3097, 3306, 3973, 4727, 5206, 6194, 7809, 7946, 9291, 9454, 11919, 14181, 15618, 18582, 22331, 23838, 28362, 44662, 66993, 75487, 89813, 133986, 150974, 179626, 226461, 269439, 424289, 452922, 538878, 647599, 848578, 1272867, 1295198, 1942797, 2545734, 3885594, 12304381, 24608762, 36913143, 73826286]

約数ペア:

[(1, 73826286), (2, 36913143), (3, 24608762), (6, 12304381), (19, 3885594), (29, 2545734), (38, 1942797), (57, 1295198), (58, 1272867), (87, 848578), (114, 647599), (137, 538878), (163, 452922), (174, 424289), (274, 269439), (326, 226461), (411, 179626), (489, 150974), (551, 133986), (822, 89813), (978, 75487), (1102, 66993), (1653, 44662), (2603, 28362), (3097, 23838), (3306, 22331), (3973, 18582), (4727, 15618), (5206, 14181), (6194, 11919), (7809, 9454), (7946, 9291)]