89406968

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3820

約数の個数: 48

約数和(自身を含む): 198257400

約数和(自身を除く): 108850432

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3416, 3739, 5978, 7478, 11956, 14956, 23912, 26173, 29912, 52346, 104692, 183211, 209384, 228079, 366422, 456158, 732844, 912316, 1465688, 1596553, 1824632, 3193106, 6386212, 11175871, 12772424, 22351742, 44703484, 89406968]

約数ペア:

[(1, 89406968), (2, 44703484), (4, 22351742), (7, 12772424), (8, 11175871), (14, 6386212), (28, 3193106), (49, 1824632), (56, 1596553), (61, 1465688), (98, 912316), (122, 732844), (196, 456158), (244, 366422), (392, 228079), (427, 209384), (488, 183211), (854, 104692), (1708, 52346), (2989, 29912), (3416, 26173), (3739, 23912), (5978, 14956), (7478, 11956)]