75337892

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 157449600

約数和(自身を除く): 82111708

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 1204, 1277, 1372, 2107, 2554, 4214, 5108, 8428, 8939, 14749, 17878, 29498, 35756, 54911, 58996, 62573, 109822, 125146, 219644, 250292, 384377, 438011, 768754, 876022, 1537508, 1752044, 2690639, 5381278, 10762556, 18834473, 37668946, 75337892]

約数ペア:

[(1, 75337892), (2, 37668946), (4, 18834473), (7, 10762556), (14, 5381278), (28, 2690639), (43, 1752044), (49, 1537508), (86, 876022), (98, 768754), (172, 438011), (196, 384377), (301, 250292), (343, 219644), (602, 125146), (686, 109822), (1204, 62573), (1277, 58996), (1372, 54911), (2107, 35756), (2554, 29498), (4214, 17878), (5108, 14749), (8428, 8939)]