54173568

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2075

約数の個数: 64

約数和(自身を含む): 145998720

約数和(自身を除く): 91825152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 1987, 2272, 3408, 3974, 4544, 5961, 6816, 7948, 9088, 11922, 13632, 15896, 23844, 27264, 31792, 47688, 63584, 95376, 127168, 141077, 190752, 254336, 282154, 381504, 423231, 564308, 763008, 846462, 1128616, 1692924, 2257232, 3385848, 4514464, 6771696, 9028928, 13543392, 18057856, 27086784, 54173568]

約数ペア:

[(1, 54173568), (2, 27086784), (3, 18057856), (4, 13543392), (6, 9028928), (8, 6771696), (12, 4514464), (16, 3385848), (24, 2257232), (32, 1692924), (48, 1128616), (64, 846462), (71, 763008), (96, 564308), (128, 423231), (142, 381504), (192, 282154), (213, 254336), (284, 190752), (384, 141077), (426, 127168), (568, 95376), (852, 63584), (1136, 47688), (1704, 31792), (1987, 27264), (2272, 23844), (3408, 15896), (3974, 13632), (4544, 11922), (5961, 9088), (6816, 7948)]