77569570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25943}}^1$

素因数の和:25986

約数の個数: 32

約数和(自身を含む): 156909312

約数和(自身を除く): 79339742

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 25943, 51886, 129715, 259430, 337259, 596689, 674518, 1193378, 1686295, 2983445, 3372590, 5966890, 7756957, 15513914, 38784785, 77569570]

約数ペア:

[(1, 77569570), (2, 38784785), (5, 15513914), (10, 7756957), (13, 5966890), (23, 3372590), (26, 2983445), (46, 1686295), (65, 1193378), (115, 674518), (130, 596689), (230, 337259), (299, 259430), (598, 129715), (1495, 51886), (2990, 25943)]