80807452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59243}}^1$

素因数の和:59289

約数の個数: 24

約数和(自身を含む): 159247872

約数和(自身を除く): 78440420

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 59243, 118486, 236972, 651673, 1303346, 1836533, 2606692, 3673066, 7346132, 20201863, 40403726, 80807452]

約数ペア:

[(1, 80807452), (2, 40403726), (4, 20201863), (11, 7346132), (22, 3673066), (31, 2606692), (44, 1836533), (62, 1303346), (124, 651673), (341, 236972), (682, 118486), (1364, 59243)]