80951332

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37547}}^1$

素因数の和:37576

約数の個数: 36

約数和(自身を含む): 179779824

約数和(自身を除く): 98828492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 37547, 75094, 150188, 262829, 413017, 525658, 826034, 1051316, 1652068, 1839803, 2891119, 3679606, 5782238, 7359212, 11564476, 20237833, 40475666, 80951332]

約数ペア:

[(1, 80951332), (2, 40475666), (4, 20237833), (7, 11564476), (11, 7359212), (14, 5782238), (22, 3679606), (28, 2891119), (44, 1839803), (49, 1652068), (77, 1051316), (98, 826034), (154, 525658), (196, 413017), (308, 262829), (539, 150188), (1078, 75094), (2156, 37547)]