87448088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{120121}}^1$

素因数の和:120147

約数の個数: 32

約数和(自身を含む): 201804960

約数和(自身を除く): 114356872

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 120121, 240242, 480484, 840847, 960968, 1561573, 1681694, 3123146, 3363388, 6246292, 6726776, 10931011, 12492584, 21862022, 43724044, 87448088]

約数ペア:

[(1, 87448088), (2, 43724044), (4, 21862022), (7, 12492584), (8, 10931011), (13, 6726776), (14, 6246292), (26, 3363388), (28, 3123146), (52, 1681694), (56, 1561573), (91, 960968), (104, 840847), (182, 480484), (364, 240242), (728, 120121)]