64377054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26891}}^1$

素因数の和:26925

約数の個数: 48

約数和(自身を含む): 167806080

約数和(自身を除く): 103429026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 26891, 53782, 80673, 161346, 188237, 242019, 376474, 484038, 510929, 564711, 1021858, 1129422, 1532787, 1694133, 3065574, 3388266, 3576503, 4598361, 7153006, 9196722, 10729509, 21459018, 32188527, 64377054]

約数ペア:

[(1, 64377054), (2, 32188527), (3, 21459018), (6, 10729509), (7, 9196722), (9, 7153006), (14, 4598361), (18, 3576503), (19, 3388266), (21, 3065574), (38, 1694133), (42, 1532787), (57, 1129422), (63, 1021858), (114, 564711), (126, 510929), (133, 484038), (171, 376474), (266, 242019), (342, 188237), (399, 161346), (798, 80673), (1197, 53782), (2394, 26891)]