85113464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1789}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 168618000

約数和(自身を除く): 83504536

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313, 626, 1252, 1789, 2504, 3578, 5947, 7156, 11894, 14312, 23788, 33991, 47576, 67982, 135964, 271928, 559957, 1119914, 2239828, 4479656, 10639183, 21278366, 42556732, 85113464]

約数ペア:

[(1, 85113464), (2, 42556732), (4, 21278366), (8, 10639183), (19, 4479656), (38, 2239828), (76, 1119914), (152, 559957), (313, 271928), (626, 135964), (1252, 67982), (1789, 47576), (2504, 33991), (3578, 23788), (5947, 14312), (7156, 11894)]