65243964

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 158498816

約数和(自身を除く): 93254852

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 127, 186, 254, 372, 381, 508, 762, 1381, 1524, 2762, 3937, 4143, 5524, 7874, 8286, 11811, 15748, 16572, 23622, 42811, 47244, 85622, 128433, 171244, 175387, 256866, 350774, 513732, 526161, 701548, 1052322, 2104644, 5436997, 10873994, 16310991, 21747988, 32621982, 65243964]

約数ペア:

[(1, 65243964), (2, 32621982), (3, 21747988), (4, 16310991), (6, 10873994), (12, 5436997), (31, 2104644), (62, 1052322), (93, 701548), (124, 526161), (127, 513732), (186, 350774), (254, 256866), (372, 175387), (381, 171244), (508, 128433), (762, 85622), (1381, 47244), (1524, 42811), (2762, 23622), (3937, 16572), (4143, 15748), (5524, 11811), (7874, 8286)]