63146752

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 133105280

約数和(自身を除く): 69958528

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 109, 124, 128, 146, 218, 248, 256, 292, 436, 496, 584, 872, 992, 1168, 1744, 1984, 2263, 2336, 3379, 3488, 3968, 4526, 4672, 6758, 6976, 7936, 7957, 9052, 9344, 13516, 13952, 15914, 18104, 18688, 27032, 27904, 31828, 36208, 54064, 63656, 72416, 108128, 127312, 144832, 216256, 246667, 254624, 289664, 432512, 493334, 509248, 579328, 865024, 986668, 1018496, 1973336, 2036992, 3946672, 7893344, 15786688, 31573376, 63146752]

約数ペア:

[(1, 63146752), (2, 31573376), (4, 15786688), (8, 7893344), (16, 3946672), (31, 2036992), (32, 1973336), (62, 1018496), (64, 986668), (73, 865024), (109, 579328), (124, 509248), (128, 493334), (146, 432512), (218, 289664), (248, 254624), (256, 246667), (292, 216256), (436, 144832), (496, 127312), (584, 108128), (872, 72416), (992, 63656), (1168, 54064), (1744, 36208), (1984, 31828), (2263, 27904), (2336, 27032), (3379, 18688), (3488, 18104), (3968, 15914), (4526, 13952), (4672, 13516), (6758, 9344), (6976, 9052), (7936, 7957)]