87270156

素因数分解:

$2^2\times 3^3\times {\mathrm{887}}^1\times {\mathrm{911}}^1$

素因数の和:1811

約数の個数: 48

約数和(自身を含む): 226759680

約数和(自身を除く): 139489524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 887, 911, 1774, 1822, 2661, 2733, 3548, 3644, 5322, 5466, 7983, 8199, 10644, 10932, 15966, 16398, 23949, 24597, 31932, 32796, 47898, 49194, 95796, 98388, 808057, 1616114, 2424171, 3232228, 4848342, 7272513, 9696684, 14545026, 21817539, 29090052, 43635078, 87270156]

約数ペア:

[(1, 87270156), (2, 43635078), (3, 29090052), (4, 21817539), (6, 14545026), (9, 9696684), (12, 7272513), (18, 4848342), (27, 3232228), (36, 2424171), (54, 1616114), (108, 808057), (887, 98388), (911, 95796), (1774, 49194), (1822, 47898), (2661, 32796), (2733, 31932), (3548, 24597), (3644, 23949), (5322, 16398), (5466, 15966), (7983, 10932), (8199, 10644)]