70813696

素因数分解:

$2^{11}\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 143881920

約数和(自身を除く): 73068224

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 487, 512, 568, 974, 1024, 1136, 1948, 2048, 2272, 3896, 4544, 7792, 9088, 15584, 18176, 31168, 34577, 36352, 62336, 69154, 72704, 124672, 138308, 145408, 249344, 276616, 498688, 553232, 997376, 1106464, 2212928, 4425856, 8851712, 17703424, 35406848, 70813696]

約数ペア:

[(1, 70813696), (2, 35406848), (4, 17703424), (8, 8851712), (16, 4425856), (32, 2212928), (64, 1106464), (71, 997376), (128, 553232), (142, 498688), (256, 276616), (284, 249344), (487, 145408), (512, 138308), (568, 124672), (974, 72704), (1024, 69154), (1136, 62336), (1948, 36352), (2048, 34577), (2272, 31168), (3896, 18176), (4544, 15584), (7792, 9088)]