73517616

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 217890816

約数和(自身を除く): 144373200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 258, 279, 344, 372, 383, 387, 496, 516, 558, 688, 744, 766, 774, 1032, 1116, 1149, 1333, 1488, 1532, 1548, 2064, 2232, 2298, 2666, 3064, 3096, 3447, 3999, 4464, 4596, 5332, 6128, 6192, 6894, 7998, 9192, 10664, 11873, 11997, 13788, 15996, 16469, 18384, 21328, 23746, 23994, 27576, 31992, 32938, 35619, 47492, 47988, 49407, 55152, 63984, 65876, 71238, 94984, 95976, 98814, 106857, 131752, 142476, 148221, 189968, 191952, 197628, 213714, 263504, 284952, 296442, 395256, 427428, 510539, 569904, 592884, 790512, 854856, 1021078, 1185768, 1531617, 1709712, 2042156, 2371536, 3063234, 4084312, 4594851, 6126468, 8168624, 9189702, 12252936, 18379404, 24505872, 36758808, 73517616]

約数ペア:

[(1, 73517616), (2, 36758808), (3, 24505872), (4, 18379404), (6, 12252936), (8, 9189702), (9, 8168624), (12, 6126468), (16, 4594851), (18, 4084312), (24, 3063234), (31, 2371536), (36, 2042156), (43, 1709712), (48, 1531617), (62, 1185768), (72, 1021078), (86, 854856), (93, 790512), (124, 592884), (129, 569904), (144, 510539), (172, 427428), (186, 395256), (248, 296442), (258, 284952), (279, 263504), (344, 213714), (372, 197628), (383, 191952), (387, 189968), (496, 148221), (516, 142476), (558, 131752), (688, 106857), (744, 98814), (766, 95976), (774, 94984), (1032, 71238), (1116, 65876), (1149, 63984), (1333, 55152), (1488, 49407), (1532, 47988), (1548, 47492), (2064, 35619), (2232, 32938), (2298, 31992), (2666, 27576), (3064, 23994), (3096, 23746), (3447, 21328), (3999, 18384), (4464, 16469), (4596, 15996), (5332, 13788), (6128, 11997), (6192, 11873), (6894, 10664), (7998, 9192)]