61940564

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{96181}}^1$

素因数の和:96215

約数の個数: 24

約数和(自身を含む): 129268608

約数和(自身を除く): 67328044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 96181, 192362, 384724, 673267, 1346534, 2212163, 2693068, 4424326, 8848652, 15485141, 30970282, 61940564]

約数ペア:

[(1, 61940564), (2, 30970282), (4, 15485141), (7, 8848652), (14, 4424326), (23, 2693068), (28, 2212163), (46, 1346534), (92, 673267), (161, 384724), (322, 192362), (644, 96181)]