87698328

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{84979}}^1$

素因数の和:85031

約数の個数: 32

約数和(自身を含む): 224347200

約数和(自身を除く): 136648872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 84979, 169958, 254937, 339916, 509874, 679832, 1019748, 2039496, 3654097, 7308194, 10962291, 14616388, 21924582, 29232776, 43849164, 87698328]

約数ペア:

[(1, 87698328), (2, 43849164), (3, 29232776), (4, 21924582), (6, 14616388), (8, 10962291), (12, 7308194), (24, 3654097), (43, 2039496), (86, 1019748), (129, 679832), (172, 509874), (258, 339916), (344, 254937), (516, 169958), (1032, 84979)]