84863870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{93257}}^1$

素因数の和:93284

約数の個数: 32

約数和(自身を含む): 188008128

約数和(自身を除く): 103144258

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 93257, 186514, 466285, 652799, 932570, 1212341, 1305598, 2424682, 3263995, 6061705, 6527990, 8486387, 12123410, 16972774, 42431935, 84863870]

約数ペア:

[(1, 84863870), (2, 42431935), (5, 16972774), (7, 12123410), (10, 8486387), (13, 6527990), (14, 6061705), (26, 3263995), (35, 2424682), (65, 1305598), (70, 1212341), (91, 932570), (130, 652799), (182, 466285), (455, 186514), (910, 93257)]