68601856

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 151351200

約数和(自身を除く): 82749344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 43, 64, 76, 82, 86, 128, 152, 164, 172, 256, 304, 328, 344, 512, 608, 656, 688, 779, 817, 1024, 1216, 1312, 1376, 1558, 1634, 1763, 2048, 2432, 2624, 2752, 3116, 3268, 3526, 4864, 5248, 5504, 6232, 6536, 7052, 9728, 10496, 11008, 12464, 13072, 14104, 19456, 20992, 22016, 24928, 26144, 28208, 33497, 38912, 41984, 44032, 49856, 52288, 56416, 66994, 83968, 88064, 99712, 104576, 112832, 133988, 199424, 209152, 225664, 267976, 398848, 418304, 451328, 535952, 797696, 836608, 902656, 1071904, 1595392, 1673216, 1805312, 2143808, 3610624, 4287616, 8575232, 17150464, 34300928, 68601856]

約数ペア:

[(1, 68601856), (2, 34300928), (4, 17150464), (8, 8575232), (16, 4287616), (19, 3610624), (32, 2143808), (38, 1805312), (41, 1673216), (43, 1595392), (64, 1071904), (76, 902656), (82, 836608), (86, 797696), (128, 535952), (152, 451328), (164, 418304), (172, 398848), (256, 267976), (304, 225664), (328, 209152), (344, 199424), (512, 133988), (608, 112832), (656, 104576), (688, 99712), (779, 88064), (817, 83968), (1024, 66994), (1216, 56416), (1312, 52288), (1376, 49856), (1558, 44032), (1634, 41984), (1763, 38912), (2048, 33497), (2432, 28208), (2624, 26144), (2752, 24928), (3116, 22016), (3268, 20992), (3526, 19456), (4864, 14104), (5248, 13072), (5504, 12464), (6232, 11008), (6536, 10496), (7052, 9728)]