81097698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{8969}}^1$

素因数の和:9122

約数の個数: 32

約数和(自身を含む): 178251840

約数和(自身を除く): 97154142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 8969, 9042, 17938, 26907, 53814, 98659, 197318, 295977, 591954, 1228753, 2457506, 3686259, 7372518, 13516283, 27032566, 40548849, 81097698]

約数ペア:

[(1, 81097698), (2, 40548849), (3, 27032566), (6, 13516283), (11, 7372518), (22, 3686259), (33, 2457506), (66, 1228753), (137, 591954), (274, 295977), (411, 197318), (822, 98659), (1507, 53814), (3014, 26907), (4521, 17938), (8969, 9042)]