84716170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{409}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 191289600

約数和(自身を除く): 106573430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 269, 385, 409, 538, 770, 818, 1345, 1883, 2045, 2690, 2863, 2959, 3766, 4090, 4499, 5726, 5918, 8998, 9415, 14315, 14795, 18830, 20713, 22495, 28630, 29590, 31493, 41426, 44990, 62986, 103565, 110021, 157465, 207130, 220042, 314930, 550105, 770147, 1100210, 1210231, 1540294, 2420462, 3850735, 6051155, 7701470, 8471617, 12102310, 16943234, 42358085, 84716170]

約数ペア:

[(1, 84716170), (2, 42358085), (5, 16943234), (7, 12102310), (10, 8471617), (11, 7701470), (14, 6051155), (22, 3850735), (35, 2420462), (55, 1540294), (70, 1210231), (77, 1100210), (110, 770147), (154, 550105), (269, 314930), (385, 220042), (409, 207130), (538, 157465), (770, 110021), (818, 103565), (1345, 62986), (1883, 44990), (2045, 41426), (2690, 31493), (2863, 29590), (2959, 28630), (3766, 22495), (4090, 20713), (4499, 18830), (5726, 14795), (5918, 14315), (8998, 9415)]