61453328

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 121450560

約数和(自身を除く): 59997232

約数列:

[1, 2, 4, 8, 16, 109, 167, 211, 218, 334, 422, 436, 668, 844, 872, 1336, 1688, 1744, 2672, 3376, 18203, 22999, 35237, 36406, 45998, 70474, 72812, 91996, 140948, 145624, 183992, 281896, 291248, 367984, 563792, 3840833, 7681666, 15363332, 30726664, 61453328]

約数ペア:

[(1, 61453328), (2, 30726664), (4, 15363332), (8, 7681666), (16, 3840833), (109, 563792), (167, 367984), (211, 291248), (218, 281896), (334, 183992), (422, 145624), (436, 140948), (668, 91996), (844, 72812), (872, 70474), (1336, 45998), (1688, 36406), (1744, 35237), (2672, 22999), (3376, 18203)]