90391422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 203212800

約数和(自身を除く): 112821378

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 139, 167, 177, 278, 334, 354, 417, 501, 649, 834, 1002, 1298, 1529, 1837, 1947, 3058, 3674, 3894, 4587, 5511, 8201, 9174, 9853, 11022, 16402, 19706, 23213, 24603, 29559, 46426, 49206, 59118, 69639, 90211, 108383, 139278, 180422, 216766, 255343, 270633, 325149, 510686, 541266, 650298, 766029, 1369567, 1532058, 2739134, 4108701, 8217402, 15065237, 30130474, 45195711, 90391422]

約数ペア:

[(1, 90391422), (2, 45195711), (3, 30130474), (6, 15065237), (11, 8217402), (22, 4108701), (33, 2739134), (59, 1532058), (66, 1369567), (118, 766029), (139, 650298), (167, 541266), (177, 510686), (278, 325149), (334, 270633), (354, 255343), (417, 216766), (501, 180422), (649, 139278), (834, 108383), (1002, 90211), (1298, 69639), (1529, 59118), (1837, 49206), (1947, 46426), (3058, 29559), (3674, 24603), (3894, 23213), (4587, 19706), (5511, 16402), (8201, 11022), (9174, 9853)]