64566272

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{3709}}^1$

素因数の和:3746

約数の個数: 44

約数和(自身を含む): 136698660

約数和(自身を除く): 72132388

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 3709, 4352, 7418, 8704, 14836, 17408, 29672, 59344, 63053, 118688, 126106, 237376, 252212, 474752, 504424, 949504, 1008848, 1899008, 2017696, 3798016, 4035392, 8070784, 16141568, 32283136, 64566272]

約数ペア:

[(1, 64566272), (2, 32283136), (4, 16141568), (8, 8070784), (16, 4035392), (17, 3798016), (32, 2017696), (34, 1899008), (64, 1008848), (68, 949504), (128, 504424), (136, 474752), (256, 252212), (272, 237376), (512, 126106), (544, 118688), (1024, 63053), (1088, 59344), (2176, 29672), (3709, 17408), (4352, 14836), (7418, 8704)]