72828784

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12269}}^1$

素因数の和:12337

約数の個数: 40

約数和(自身を含む): 164319840

約数和(自身を除く): 91491056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 12269, 24538, 49076, 85883, 98152, 171766, 196304, 343532, 650257, 687064, 1300514, 1374128, 2601028, 4551799, 5202056, 9103598, 10404112, 18207196, 36414392, 72828784]

約数ペア:

[(1, 72828784), (2, 36414392), (4, 18207196), (7, 10404112), (8, 9103598), (14, 5202056), (16, 4551799), (28, 2601028), (53, 1374128), (56, 1300514), (106, 687064), (112, 650257), (212, 343532), (371, 196304), (424, 171766), (742, 98152), (848, 85883), (1484, 49076), (2968, 24538), (5936, 12269)]