65869314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 93797886

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 197, 266, 394, 399, 419, 591, 798, 838, 1182, 1257, 1379, 2514, 2758, 2933, 3743, 4137, 5866, 7486, 7961, 8274, 8799, 11229, 15922, 17598, 22458, 23883, 26201, 47766, 52402, 55727, 78603, 82543, 111454, 157206, 165086, 167181, 247629, 334362, 495258, 577801, 1155602, 1568317, 1733403, 3136634, 3466806, 4704951, 9409902, 10978219, 21956438, 32934657, 65869314]

約数ペア:

[(1, 65869314), (2, 32934657), (3, 21956438), (6, 10978219), (7, 9409902), (14, 4704951), (19, 3466806), (21, 3136634), (38, 1733403), (42, 1568317), (57, 1155602), (114, 577801), (133, 495258), (197, 334362), (266, 247629), (394, 167181), (399, 165086), (419, 157206), (591, 111454), (798, 82543), (838, 78603), (1182, 55727), (1257, 52402), (1379, 47766), (2514, 26201), (2758, 23883), (2933, 22458), (3743, 17598), (4137, 15922), (5866, 11229), (7486, 8799), (7961, 8274)]