64431072

素因数分解:

$2^5\times 3^3\times {\mathrm{74573}}^1$

素因数の和:74592

約数の個数: 48

約数和(自身を含む): 187926480

約数和(自身を除く): 123495408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 74573, 149146, 223719, 298292, 447438, 596584, 671157, 894876, 1193168, 1342314, 1789752, 2013471, 2386336, 2684628, 3579504, 4026942, 5369256, 7159008, 8053884, 10738512, 16107768, 21477024, 32215536, 64431072]

約数ペア:

[(1, 64431072), (2, 32215536), (3, 21477024), (4, 16107768), (6, 10738512), (8, 8053884), (9, 7159008), (12, 5369256), (16, 4026942), (18, 3579504), (24, 2684628), (27, 2386336), (32, 2013471), (36, 1789752), (48, 1342314), (54, 1193168), (72, 894876), (96, 671157), (108, 596584), (144, 447438), (216, 298292), (288, 223719), (432, 149146), (864, 74573)]