66864896

素因数分解:

$2^8\times 7^1\times {\mathrm{37313}}^1$

素因数の和:37336

約数の個数: 36

約数和(自身を含む): 152539632

約数和(自身を除く): 85674736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 37313, 74626, 149252, 261191, 298504, 522382, 597008, 1044764, 1194016, 2089528, 2388032, 4179056, 4776064, 8358112, 9552128, 16716224, 33432448, 66864896]

約数ペア:

[(1, 66864896), (2, 33432448), (4, 16716224), (7, 9552128), (8, 8358112), (14, 4776064), (16, 4179056), (28, 2388032), (32, 2089528), (56, 1194016), (64, 1044764), (112, 597008), (128, 522382), (224, 298504), (256, 261191), (448, 149252), (896, 74626), (1792, 37313)]