64688076

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{17791}}^1$

素因数の和:17902

約数の個数: 36

約数和(自身を含む): 165145344

約数和(自身を除く): 100457268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 17791, 35582, 53373, 71164, 106746, 160119, 213492, 320238, 640476, 1796891, 3593782, 5390673, 7187564, 10781346, 16172019, 21562692, 32344038, 64688076]

約数ペア:

[(1, 64688076), (2, 32344038), (3, 21562692), (4, 16172019), (6, 10781346), (9, 7187564), (12, 5390673), (18, 3593782), (36, 1796891), (101, 640476), (202, 320238), (303, 213492), (404, 160119), (606, 106746), (909, 71164), (1212, 53373), (1818, 35582), (3636, 17791)]