86475616

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 177085440

約数和(自身を除く): 90609824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 179, 248, 358, 487, 496, 716, 974, 992, 1432, 1948, 2864, 3896, 5549, 5728, 7792, 11098, 15097, 15584, 22196, 30194, 44392, 60388, 87173, 88784, 120776, 174346, 177568, 241552, 348692, 483104, 697384, 1394768, 2702363, 2789536, 5404726, 10809452, 21618904, 43237808, 86475616]

約数ペア:

[(1, 86475616), (2, 43237808), (4, 21618904), (8, 10809452), (16, 5404726), (31, 2789536), (32, 2702363), (62, 1394768), (124, 697384), (179, 483104), (248, 348692), (358, 241552), (487, 177568), (496, 174346), (716, 120776), (974, 88784), (992, 87173), (1432, 60388), (1948, 44392), (2864, 30194), (3896, 22196), (5549, 15584), (5728, 15097), (7792, 11098)]