77718704

素因数分解:

$2^4\times 7^2\times {\mathrm{99131}}^1$

素因数の和:99153

約数の個数: 30

約数和(自身を含む): 175166244

約数和(自身を除く): 97447540

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 99131, 198262, 396524, 693917, 793048, 1387834, 1586096, 2775668, 4857419, 5551336, 9714838, 11102672, 19429676, 38859352, 77718704]

約数ペア:

[(1, 77718704), (2, 38859352), (4, 19429676), (7, 11102672), (8, 9714838), (14, 5551336), (16, 4857419), (28, 2775668), (49, 1586096), (56, 1387834), (98, 793048), (112, 693917), (196, 396524), (392, 198262), (784, 99131)]