65316312

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 194920440

約数和(自身を除く): 129604128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 43, 51, 68, 72, 73, 86, 102, 129, 136, 146, 153, 172, 204, 219, 258, 289, 292, 306, 344, 387, 408, 438, 516, 578, 584, 612, 657, 731, 774, 867, 876, 1032, 1156, 1224, 1241, 1314, 1462, 1548, 1734, 1752, 2193, 2312, 2482, 2601, 2628, 2924, 3096, 3139, 3468, 3723, 4386, 4964, 5202, 5256, 5848, 6278, 6579, 6936, 7446, 8772, 9417, 9928, 10404, 11169, 12427, 12556, 13158, 14892, 17544, 18834, 20808, 21097, 22338, 24854, 25112, 26316, 28251, 29784, 37281, 37668, 42194, 44676, 49708, 52632, 53363, 56502, 63291, 74562, 75336, 84388, 89352, 99416, 106726, 111843, 113004, 126582, 149124, 160089, 168776, 189873, 213452, 223686, 226008, 253164, 298248, 320178, 379746, 426904, 447372, 480267, 506328, 640356, 759492, 894744, 907171, 960534, 1280712, 1518984, 1814342, 1921068, 2721513, 3628684, 3842136, 5443026, 7257368, 8164539, 10886052, 16329078, 21772104, 32658156, 65316312]

約数ペア:

[(1, 65316312), (2, 32658156), (3, 21772104), (4, 16329078), (6, 10886052), (8, 8164539), (9, 7257368), (12, 5443026), (17, 3842136), (18, 3628684), (24, 2721513), (34, 1921068), (36, 1814342), (43, 1518984), (51, 1280712), (68, 960534), (72, 907171), (73, 894744), (86, 759492), (102, 640356), (129, 506328), (136, 480267), (146, 447372), (153, 426904), (172, 379746), (204, 320178), (219, 298248), (258, 253164), (289, 226008), (292, 223686), (306, 213452), (344, 189873), (387, 168776), (408, 160089), (438, 149124), (516, 126582), (578, 113004), (584, 111843), (612, 106726), (657, 99416), (731, 89352), (774, 84388), (867, 75336), (876, 74562), (1032, 63291), (1156, 56502), (1224, 53363), (1241, 52632), (1314, 49708), (1462, 44676), (1548, 42194), (1734, 37668), (1752, 37281), (2193, 29784), (2312, 28251), (2482, 26316), (2601, 25112), (2628, 24854), (2924, 22338), (3096, 21097), (3139, 20808), (3468, 18834), (3723, 17544), (4386, 14892), (4964, 13158), (5202, 12556), (5256, 12427), (5848, 11169), (6278, 10404), (6579, 9928), (6936, 9417), (7446, 8772)]