67769597

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 83328000

約数和(自身を除く): 15558403

約数列:

[1, 7, 41, 49, 61, 79, 287, 343, 427, 553, 2009, 2501, 2989, 3239, 3871, 4819, 14063, 17507, 20923, 22673, 27097, 33733, 122549, 158711, 197579, 236131, 857843, 1110977, 1383053, 1652917, 9681371, 67769597]

約数ペア:

[(1, 67769597), (7, 9681371), (41, 1652917), (49, 1383053), (61, 1110977), (79, 857843), (287, 236131), (343, 197579), (427, 158711), (553, 122549), (2009, 33733), (2501, 27097), (2989, 22673), (3239, 20923), (3871, 17507), (4819, 14063)]