77070784

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2423}}^1$

素因数の和:2513

約数の個数: 56

約数和(自身を含む): 177320448

約数和(自身を除く): 100249664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 2423, 3976, 4544, 4846, 7952, 9692, 15904, 16961, 19384, 31808, 33922, 38768, 67844, 77536, 135688, 155072, 172033, 271376, 344066, 542752, 688132, 1085504, 1204231, 1376264, 2408462, 2752528, 4816924, 5505056, 9633848, 11010112, 19267696, 38535392, 77070784]

約数ペア:

[(1, 77070784), (2, 38535392), (4, 19267696), (7, 11010112), (8, 9633848), (14, 5505056), (16, 4816924), (28, 2752528), (32, 2408462), (56, 1376264), (64, 1204231), (71, 1085504), (112, 688132), (142, 542752), (224, 344066), (284, 271376), (448, 172033), (497, 155072), (568, 135688), (994, 77536), (1136, 67844), (1988, 38768), (2272, 33922), (2423, 31808), (3976, 19384), (4544, 16961), (4846, 15904), (7952, 9692)]