73378728

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{3079}}^1$

素因数の和:3422

約数の個数: 48

約数和(自身を含む): 199399200

約数和(自身を除く): 126020472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3079, 3972, 5958, 6158, 7944, 9237, 11916, 12316, 18474, 23832, 24632, 27711, 36948, 55422, 73896, 110844, 221688, 1019149, 2038298, 3057447, 4076596, 6114894, 8153192, 9172341, 12229788, 18344682, 24459576, 36689364, 73378728]

約数ペア:

[(1, 73378728), (2, 36689364), (3, 24459576), (4, 18344682), (6, 12229788), (8, 9172341), (9, 8153192), (12, 6114894), (18, 4076596), (24, 3057447), (36, 2038298), (72, 1019149), (331, 221688), (662, 110844), (993, 73896), (1324, 55422), (1986, 36948), (2648, 27711), (2979, 24632), (3079, 23832), (3972, 18474), (5958, 12316), (6158, 11916), (7944, 9237)]