66943744

素因数分解:

$2^8\times 7^1\times {\mathrm{37357}}^1$

素因数の和:37380

約数の個数: 36

約数和(自身を含む): 152719504

約数和(自身を除く): 85775760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 37357, 74714, 149428, 261499, 298856, 522998, 597712, 1045996, 1195424, 2091992, 2390848, 4183984, 4781696, 8367968, 9563392, 16735936, 33471872, 66943744]

約数ペア:

[(1, 66943744), (2, 33471872), (4, 16735936), (7, 9563392), (8, 8367968), (14, 4781696), (16, 4183984), (28, 2390848), (32, 2091992), (56, 1195424), (64, 1045996), (112, 597712), (128, 522998), (224, 298856), (256, 261499), (448, 149428), (896, 74714), (1792, 37357)]