69453018

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 163968000

約数和(自身を除く): 94514982

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 139, 171, 278, 342, 417, 487, 513, 834, 974, 1026, 1251, 1461, 2502, 2641, 2922, 3753, 4383, 5282, 7506, 7923, 8766, 9253, 13149, 15846, 18506, 23769, 26298, 27759, 47538, 55518, 67693, 71307, 83277, 135386, 142614, 166554, 203079, 249831, 406158, 499662, 609237, 1218474, 1286167, 1827711, 2572334, 3655422, 3858501, 7717002, 11575503, 23151006, 34726509, 69453018]

約数ペア:

[(1, 69453018), (2, 34726509), (3, 23151006), (6, 11575503), (9, 7717002), (18, 3858501), (19, 3655422), (27, 2572334), (38, 1827711), (54, 1286167), (57, 1218474), (114, 609237), (139, 499662), (171, 406158), (278, 249831), (342, 203079), (417, 166554), (487, 142614), (513, 135386), (834, 83277), (974, 71307), (1026, 67693), (1251, 55518), (1461, 47538), (2502, 27759), (2641, 26298), (2922, 23769), (3753, 18506), (4383, 15846), (5282, 13149), (7506, 9253), (7923, 8766)]