65374974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2459}}^1$

素因数の和:2685

約数の個数: 48

約数和(自身を含む): 162714240

約数和(自身を除く): 97339266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1899, 2459, 2954, 3798, 4431, 4918, 7377, 8862, 13293, 14754, 17213, 22131, 26586, 34426, 44262, 51639, 103278, 154917, 309834, 518849, 1037698, 1556547, 3113094, 3631943, 4669641, 7263886, 9339282, 10895829, 21791658, 32687487, 65374974]

約数ペア:

[(1, 65374974), (2, 32687487), (3, 21791658), (6, 10895829), (7, 9339282), (9, 7263886), (14, 4669641), (18, 3631943), (21, 3113094), (42, 1556547), (63, 1037698), (126, 518849), (211, 309834), (422, 154917), (633, 103278), (1266, 51639), (1477, 44262), (1899, 34426), (2459, 26586), (2954, 22131), (3798, 17213), (4431, 14754), (4918, 13293), (7377, 8862)]