69205664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 149306976

約数和(自身を除く): 80101312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 421, 467, 842, 934, 1684, 1868, 3368, 3736, 4631, 5137, 6736, 7472, 9262, 10274, 13472, 14944, 18524, 20548, 37048, 41096, 74096, 82192, 148192, 164384, 196607, 393214, 786428, 1572856, 2162677, 3145712, 4325354, 6291424, 8650708, 17301416, 34602832, 69205664]

約数ペア:

[(1, 69205664), (2, 34602832), (4, 17301416), (8, 8650708), (11, 6291424), (16, 4325354), (22, 3145712), (32, 2162677), (44, 1572856), (88, 786428), (176, 393214), (352, 196607), (421, 164384), (467, 148192), (842, 82192), (934, 74096), (1684, 41096), (1868, 37048), (3368, 20548), (3736, 18524), (4631, 14944), (5137, 13472), (6736, 10274), (7472, 9262)]