71954808

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42227}}^1$

素因数の和:42307

約数の個数: 32

約数和(自身を含む): 182424960

約数和(自身を除く): 110470152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 42227, 84454, 126681, 168908, 253362, 337816, 506724, 1013448, 2998117, 5996234, 8994351, 11992468, 17988702, 23984936, 35977404, 71954808]

約数ペア:

[(1, 71954808), (2, 35977404), (3, 23984936), (4, 17988702), (6, 11992468), (8, 8994351), (12, 5996234), (24, 2998117), (71, 1013448), (142, 506724), (213, 337816), (284, 253362), (426, 168908), (568, 126681), (852, 84454), (1704, 42227)]