84017340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42433}}^1$

素因数の和:42459

約数の個数: 72

約数和(自身を含む): 278027568

約数和(自身を除く): 194010228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 42433, 84866, 127299, 169732, 212165, 254598, 381897, 424330, 466763, 509196, 636495, 763794, 848660, 933526, 1272990, 1400289, 1527588, 1867052, 1909485, 2333815, 2545980, 2800578, 3818970, 4200867, 4667630, 5601156, 7001445, 7637940, 8401734, 9335260, 14002890, 16803468, 21004335, 28005780, 42008670, 84017340]

約数ペア:

[(1, 84017340), (2, 42008670), (3, 28005780), (4, 21004335), (5, 16803468), (6, 14002890), (9, 9335260), (10, 8401734), (11, 7637940), (12, 7001445), (15, 5601156), (18, 4667630), (20, 4200867), (22, 3818970), (30, 2800578), (33, 2545980), (36, 2333815), (44, 1909485), (45, 1867052), (55, 1527588), (60, 1400289), (66, 1272990), (90, 933526), (99, 848660), (110, 763794), (132, 636495), (165, 509196), (180, 466763), (198, 424330), (220, 381897), (330, 254598), (396, 212165), (495, 169732), (660, 127299), (990, 84866), (1980, 42433)]