84975996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8501}}^1$

素因数の和:8539

約数の個数: 72

約数和(自身を含む): 244245456

約数和(自身を除く): 159269460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 8501, 9996, 17002, 25503, 34004, 51006, 59507, 102012, 119014, 144517, 178521, 238028, 289034, 357042, 416549, 433551, 578068, 714084, 833098, 867102, 1011619, 1249647, 1666196, 1734204, 2023238, 2499294, 3034857, 4046476, 4998588, 6069714, 7081333, 12139428, 14162666, 21243999, 28325332, 42487998, 84975996]

約数ペア:

[(1, 84975996), (2, 42487998), (3, 28325332), (4, 21243999), (6, 14162666), (7, 12139428), (12, 7081333), (14, 6069714), (17, 4998588), (21, 4046476), (28, 3034857), (34, 2499294), (42, 2023238), (49, 1734204), (51, 1666196), (68, 1249647), (84, 1011619), (98, 867102), (102, 833098), (119, 714084), (147, 578068), (196, 433551), (204, 416549), (238, 357042), (294, 289034), (357, 238028), (476, 178521), (588, 144517), (714, 119014), (833, 102012), (1428, 59507), (1666, 51006), (2499, 34004), (3332, 25503), (4998, 17002), (8501, 9996)]