80472996

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{54521}}^1$

素因数の和:54572

約数の個数: 36

約数和(自身を含む): 208383084

約数和(自身を除く): 127910088

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 54521, 109042, 163563, 218084, 327126, 490689, 654252, 981378, 1962756, 2235361, 4470722, 6706083, 8941444, 13412166, 20118249, 26824332, 40236498, 80472996]

約数ペア:

[(1, 80472996), (2, 40236498), (3, 26824332), (4, 20118249), (6, 13412166), (9, 8941444), (12, 6706083), (18, 4470722), (36, 2235361), (41, 1962756), (82, 981378), (123, 654252), (164, 490689), (246, 327126), (369, 218084), (492, 163563), (738, 109042), (1476, 54521)]