66480512

素因数分解:

$2^7\times 7^1\times {\mathrm{74197}}^1$

素因数の和:74218

約数の個数: 32

約数和(自身を含む): 151363920

約数和(自身を除く): 84883408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 74197, 148394, 296788, 519379, 593576, 1038758, 1187152, 2077516, 2374304, 4155032, 4748608, 8310064, 9497216, 16620128, 33240256, 66480512]

約数ペア:

[(1, 66480512), (2, 33240256), (4, 16620128), (7, 9497216), (8, 8310064), (14, 4748608), (16, 4155032), (28, 2374304), (32, 2077516), (56, 1187152), (64, 1038758), (112, 593576), (128, 519379), (224, 296788), (448, 148394), (896, 74197)]