89011274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 150123456

約数和(自身を除く): 61112182

約数列:

[1, 2, 11, 22, 53, 97, 106, 194, 583, 787, 1067, 1166, 1574, 2134, 5141, 8657, 10282, 17314, 41711, 56551, 76339, 83422, 113102, 152678, 458821, 839729, 917642, 1679458, 4045967, 8091934, 44505637, 89011274]

約数ペア:

[(1, 89011274), (2, 44505637), (11, 8091934), (22, 4045967), (53, 1679458), (97, 917642), (106, 839729), (194, 458821), (583, 152678), (787, 113102), (1067, 83422), (1166, 76339), (1574, 56551), (2134, 41711), (5141, 17314), (8657, 10282)]