65569476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 193375616

約数和(自身を除く): 127806140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 73, 74, 84, 102, 111, 119, 146, 148, 204, 219, 222, 238, 259, 289, 292, 357, 438, 444, 476, 511, 518, 578, 629, 714, 777, 867, 876, 1022, 1036, 1156, 1241, 1258, 1428, 1533, 1554, 1734, 1887, 2023, 2044, 2482, 2516, 2701, 3066, 3108, 3468, 3723, 3774, 4046, 4403, 4964, 5402, 6069, 6132, 7446, 7548, 8092, 8103, 8687, 8806, 10693, 10804, 12138, 13209, 14892, 16206, 17374, 17612, 18907, 21097, 21386, 24276, 26061, 26418, 32079, 32412, 34748, 37814, 42194, 42772, 45917, 52122, 52836, 56721, 63291, 64158, 74851, 75628, 84388, 91834, 104244, 113442, 126582, 128316, 137751, 147679, 149702, 183668, 224553, 226884, 253164, 275502, 295358, 299404, 321419, 443037, 449106, 551004, 590716, 642838, 780589, 886074, 898212, 964257, 1285676, 1561178, 1772148, 1928514, 2341767, 3122356, 3857028, 4683534, 5464123, 9367068, 10928246, 16392369, 21856492, 32784738, 65569476]

約数ペア:

[(1, 65569476), (2, 32784738), (3, 21856492), (4, 16392369), (6, 10928246), (7, 9367068), (12, 5464123), (14, 4683534), (17, 3857028), (21, 3122356), (28, 2341767), (34, 1928514), (37, 1772148), (42, 1561178), (51, 1285676), (68, 964257), (73, 898212), (74, 886074), (84, 780589), (102, 642838), (111, 590716), (119, 551004), (146, 449106), (148, 443037), (204, 321419), (219, 299404), (222, 295358), (238, 275502), (259, 253164), (289, 226884), (292, 224553), (357, 183668), (438, 149702), (444, 147679), (476, 137751), (511, 128316), (518, 126582), (578, 113442), (629, 104244), (714, 91834), (777, 84388), (867, 75628), (876, 74851), (1022, 64158), (1036, 63291), (1156, 56721), (1241, 52836), (1258, 52122), (1428, 45917), (1533, 42772), (1554, 42194), (1734, 37814), (1887, 34748), (2023, 32412), (2044, 32079), (2482, 26418), (2516, 26061), (2701, 24276), (3066, 21386), (3108, 21097), (3468, 18907), (3723, 17612), (3774, 17374), (4046, 16206), (4403, 14892), (4964, 13209), (5402, 12138), (6069, 10804), (6132, 10693), (7446, 8806), (7548, 8687), (8092, 8103)]