66017448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{130987}}^1$

素因数の和:131006

約数の個数: 48

約数和(自身を含む): 204341280

約数和(自身を除く): 138323832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 130987, 261974, 392961, 523948, 785922, 916909, 1047896, 1178883, 1571844, 1833818, 2357766, 2750727, 3143688, 3667636, 4715532, 5501454, 7335272, 8252181, 9431064, 11002908, 16504362, 22005816, 33008724, 66017448]

約数ペア:

[(1, 66017448), (2, 33008724), (3, 22005816), (4, 16504362), (6, 11002908), (7, 9431064), (8, 8252181), (9, 7335272), (12, 5501454), (14, 4715532), (18, 3667636), (21, 3143688), (24, 2750727), (28, 2357766), (36, 1833818), (42, 1571844), (56, 1178883), (63, 1047896), (72, 916909), (84, 785922), (126, 523948), (168, 392961), (252, 261974), (504, 130987)]