65691512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 69783688

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 83, 127, 152, 164, 166, 254, 328, 332, 508, 664, 779, 1016, 1558, 1577, 2413, 3116, 3154, 3403, 4826, 5207, 6232, 6308, 6806, 9652, 10414, 10541, 12616, 13612, 19304, 20828, 21082, 27224, 41656, 42164, 64657, 84328, 98933, 129314, 197866, 200279, 258628, 395732, 400558, 432181, 517256, 791464, 801116, 864362, 1602232, 1728724, 3457448, 8211439, 16422878, 32845756, 65691512]

約数ペア:

[(1, 65691512), (2, 32845756), (4, 16422878), (8, 8211439), (19, 3457448), (38, 1728724), (41, 1602232), (76, 864362), (82, 801116), (83, 791464), (127, 517256), (152, 432181), (164, 400558), (166, 395732), (254, 258628), (328, 200279), (332, 197866), (508, 129314), (664, 98933), (779, 84328), (1016, 64657), (1558, 42164), (1577, 41656), (2413, 27224), (3116, 21082), (3154, 20828), (3403, 19304), (4826, 13612), (5207, 12616), (6232, 10541), (6308, 10414), (6806, 9652)]