85765354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 141120000

約数和(自身を除く): 55354646

約数列:

[1, 2, 19, 29, 38, 58, 223, 349, 446, 551, 698, 1102, 4237, 6467, 6631, 8474, 10121, 12934, 13262, 20242, 77827, 122873, 155654, 192299, 245746, 384598, 1478713, 2256983, 2957426, 4513966, 42882677, 85765354]

約数ペア:

[(1, 85765354), (2, 42882677), (19, 4513966), (29, 2957426), (38, 2256983), (58, 1478713), (223, 384598), (349, 245746), (446, 192299), (551, 155654), (698, 122873), (1102, 77827), (4237, 20242), (6467, 13262), (6631, 12934), (8474, 10121)]