73580304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{218989}}^1$

素因数の和:219007

約数の個数: 40

約数和(自身を含む): 217238080

約数和(自身を除く): 143657776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 218989, 437978, 656967, 875956, 1313934, 1532923, 1751912, 2627868, 3065846, 3503824, 4598769, 5255736, 6131692, 9197538, 10511472, 12263384, 18395076, 24526768, 36790152, 73580304]

約数ペア:

[(1, 73580304), (2, 36790152), (3, 24526768), (4, 18395076), (6, 12263384), (7, 10511472), (8, 9197538), (12, 6131692), (14, 5255736), (16, 4598769), (21, 3503824), (24, 3065846), (28, 2627868), (42, 1751912), (48, 1532923), (56, 1313934), (84, 875956), (112, 656967), (168, 437978), (336, 218989)]