64971328

素因数分解:

$2^6\times {\mathrm{331}}^1\times {\mathrm{3067}}^1$

素因数の和:3410

約数の個数: 28

約数和(自身を含む): 129359152

約数和(自身を除く): 64387824

約数列:

[1, 2, 4, 8, 16, 32, 64, 331, 662, 1324, 2648, 3067, 5296, 6134, 10592, 12268, 21184, 24536, 49072, 98144, 196288, 1015177, 2030354, 4060708, 8121416, 16242832, 32485664, 64971328]

約数ペア:

[(1, 64971328), (2, 32485664), (4, 16242832), (8, 8121416), (16, 4060708), (32, 2030354), (64, 1015177), (331, 196288), (662, 98144), (1324, 49072), (2648, 24536), (3067, 21184), (5296, 12268), (6134, 10592)]