87873822

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{28549}}^1$

素因数の和:28582

約数の個数: 40

約数和(自身を含む): 207273000

約数和(自身を除く): 119399178

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 28549, 57098, 85647, 171294, 256941, 513882, 542431, 770823, 1084862, 1541646, 1627293, 2312469, 3254586, 4624938, 4881879, 9763758, 14645637, 29291274, 43936911, 87873822]

約数ペア:

[(1, 87873822), (2, 43936911), (3, 29291274), (6, 14645637), (9, 9763758), (18, 4881879), (19, 4624938), (27, 3254586), (38, 2312469), (54, 1627293), (57, 1541646), (81, 1084862), (114, 770823), (162, 542431), (171, 513882), (342, 256941), (513, 171294), (1026, 85647), (1539, 57098), (3078, 28549)]