64739712

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3181}}^1$

素因数の和:3251

約数の個数: 64

約数和(自身を含む): 175264560

約数和(自身を除く): 110524848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1272, 1696, 2544, 3181, 3392, 5088, 6362, 6784, 9543, 10176, 12724, 19086, 20352, 25448, 38172, 50896, 76344, 101792, 152688, 168593, 203584, 305376, 337186, 407168, 505779, 610752, 674372, 1011558, 1221504, 1348744, 2023116, 2697488, 4046232, 5394976, 8092464, 10789952, 16184928, 21579904, 32369856, 64739712]

約数ペア:

[(1, 64739712), (2, 32369856), (3, 21579904), (4, 16184928), (6, 10789952), (8, 8092464), (12, 5394976), (16, 4046232), (24, 2697488), (32, 2023116), (48, 1348744), (53, 1221504), (64, 1011558), (96, 674372), (106, 610752), (128, 505779), (159, 407168), (192, 337186), (212, 305376), (318, 203584), (384, 168593), (424, 152688), (636, 101792), (848, 76344), (1272, 50896), (1696, 38172), (2544, 25448), (3181, 20352), (3392, 19086), (5088, 12724), (6362, 10176), (6784, 9543)]