90807234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1547

約数の個数: 64

約数和(自身を含む): 222393600

約数和(自身を除く): 131586366

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 89, 102, 119, 178, 238, 267, 357, 534, 623, 714, 1246, 1429, 1513, 1869, 2858, 3026, 3738, 4287, 4539, 8574, 9078, 10003, 10591, 20006, 21182, 24293, 30009, 31773, 48586, 60018, 63546, 72879, 127181, 145758, 170051, 254362, 340102, 381543, 510153, 763086, 890267, 1020306, 1780534, 2162077, 2670801, 4324154, 5341602, 6486231, 12972462, 15134539, 30269078, 45403617, 90807234]

約数ペア:

[(1, 90807234), (2, 45403617), (3, 30269078), (6, 15134539), (7, 12972462), (14, 6486231), (17, 5341602), (21, 4324154), (34, 2670801), (42, 2162077), (51, 1780534), (89, 1020306), (102, 890267), (119, 763086), (178, 510153), (238, 381543), (267, 340102), (357, 254362), (534, 170051), (623, 145758), (714, 127181), (1246, 72879), (1429, 63546), (1513, 60018), (1869, 48586), (2858, 31773), (3026, 30009), (3738, 24293), (4287, 21182), (4539, 20006), (8574, 10591), (9078, 10003)]