83837670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{399227}}^1$

素因数の和:399244

約数の個数: 32

約数和(自身を含む): 229955328

約数和(自身を除く): 146117658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 399227, 798454, 1197681, 1996135, 2395362, 2794589, 3992270, 5589178, 5988405, 8383767, 11976810, 13972945, 16767534, 27945890, 41918835, 83837670]

約数ペア:

[(1, 83837670), (2, 41918835), (3, 27945890), (5, 16767534), (6, 13972945), (7, 11976810), (10, 8383767), (14, 5988405), (15, 5589178), (21, 3992270), (30, 2794589), (35, 2395362), (42, 1996135), (70, 1197681), (105, 798454), (210, 399227)]