79881704

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10889}}^1$

素因数の和:11033

約数の個数: 32

約数和(自身を含む): 172497600

約数和(自身を除く): 92615896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 10889, 21778, 43556, 76223, 87112, 152446, 304892, 609784, 1426459, 2852918, 5705836, 9985213, 11411672, 19970426, 39940852, 79881704]

約数ペア:

[(1, 79881704), (2, 39940852), (4, 19970426), (7, 11411672), (8, 9985213), (14, 5705836), (28, 2852918), (56, 1426459), (131, 609784), (262, 304892), (524, 152446), (917, 87112), (1048, 76223), (1834, 43556), (3668, 21778), (7336, 10889)]