88806688

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 180278784

約数和(自身を除く): 91472096

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 137, 188, 274, 376, 431, 548, 752, 862, 1096, 1504, 1724, 2192, 3448, 4384, 6439, 6896, 12878, 13792, 20257, 25756, 40514, 51512, 59047, 81028, 103024, 118094, 162056, 206048, 236188, 324112, 472376, 648224, 944752, 1889504, 2775209, 5550418, 11100836, 22201672, 44403344, 88806688]

約数ペア:

[(1, 88806688), (2, 44403344), (4, 22201672), (8, 11100836), (16, 5550418), (32, 2775209), (47, 1889504), (94, 944752), (137, 648224), (188, 472376), (274, 324112), (376, 236188), (431, 206048), (548, 162056), (752, 118094), (862, 103024), (1096, 81028), (1504, 59047), (1724, 51512), (2192, 40514), (3448, 25756), (4384, 20257), (6439, 13792), (6896, 12878)]