67243436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9439}}^1$

素因数の和:9593

約数の個数: 24

約数和(自身を含む): 127666560

約数和(自身を除く): 60423124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 9439, 18878, 37756, 122707, 245414, 490828, 1293143, 2586286, 5172572, 16810859, 33621718, 67243436]

約数ペア:

[(1, 67243436), (2, 33621718), (4, 16810859), (13, 5172572), (26, 2586286), (52, 1293143), (137, 490828), (274, 245414), (548, 122707), (1781, 37756), (3562, 18878), (7124, 9439)]