63712128

素因数分解:

$2^7\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1999}}^1$

素因数の和:2099

約数の個数: 64

約数和(自身を含む): 171360000

約数和(自身を除く): 107647872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 332, 384, 498, 664, 996, 1328, 1992, 1999, 2656, 3984, 3998, 5312, 5997, 7968, 7996, 10624, 11994, 15936, 15992, 23988, 31872, 31984, 47976, 63968, 95952, 127936, 165917, 191904, 255872, 331834, 383808, 497751, 663668, 767616, 995502, 1327336, 1991004, 2654672, 3982008, 5309344, 7964016, 10618688, 15928032, 21237376, 31856064, 63712128]

約数ペア:

[(1, 63712128), (2, 31856064), (3, 21237376), (4, 15928032), (6, 10618688), (8, 7964016), (12, 5309344), (16, 3982008), (24, 2654672), (32, 1991004), (48, 1327336), (64, 995502), (83, 767616), (96, 663668), (128, 497751), (166, 383808), (192, 331834), (249, 255872), (332, 191904), (384, 165917), (498, 127936), (664, 95952), (996, 63968), (1328, 47976), (1992, 31984), (1999, 31872), (2656, 23988), (3984, 15992), (3998, 15936), (5312, 11994), (5997, 10624), (7968, 7996)]