31885632

素因数分解:

$2^6\times 3^2\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:496

約数の個数: 84

約数和(自身を含む): 92185236

約数和(自身を除く): 60299604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 197, 281, 288, 394, 562, 576, 591, 788, 843, 1124, 1182, 1576, 1686, 1773, 2248, 2364, 2529, 3152, 3372, 3546, 4496, 4728, 5058, 6304, 6744, 7092, 8992, 9456, 10116, 12608, 13488, 14184, 17984, 18912, 20232, 26976, 28368, 37824, 40464, 53952, 55357, 56736, 80928, 110714, 113472, 161856, 166071, 221428, 332142, 442856, 498213, 664284, 885712, 996426, 1328568, 1771424, 1992852, 2657136, 3542848, 3985704, 5314272, 7971408, 10628544, 15942816, 31885632]

約数ペア:

[(1, 31885632), (2, 15942816), (3, 10628544), (4, 7971408), (6, 5314272), (8, 3985704), (9, 3542848), (12, 2657136), (16, 1992852), (18, 1771424), (24, 1328568), (32, 996426), (36, 885712), (48, 664284), (64, 498213), (72, 442856), (96, 332142), (144, 221428), (192, 166071), (197, 161856), (281, 113472), (288, 110714), (394, 80928), (562, 56736), (576, 55357), (591, 53952), (788, 40464), (843, 37824), (1124, 28368), (1182, 26976), (1576, 20232), (1686, 18912), (1773, 17984), (2248, 14184), (2364, 13488), (2529, 12608), (3152, 10116), (3372, 9456), (3546, 8992), (4496, 7092), (4728, 6744), (5058, 6304)]