78696170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11131}}^1$

素因数の和:11246

約数の個数: 32

約数和(自身を含む): 163506816

約数和(自身を除く): 84810646

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 11131, 22262, 55655, 77917, 111310, 155834, 389585, 779170, 1124231, 2248462, 5621155, 7869617, 11242310, 15739234, 39348085, 78696170]

約数ペア:

[(1, 78696170), (2, 39348085), (5, 15739234), (7, 11242310), (10, 7869617), (14, 5621155), (35, 2248462), (70, 1124231), (101, 779170), (202, 389585), (505, 155834), (707, 111310), (1010, 77917), (1414, 55655), (3535, 22262), (7070, 11131)]