70901248

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{12589}}^1$

素因数の和:12618

約数の個数: 40

約数和(自身を含む): 154554840

約数和(自身を除く): 83653592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 12589, 25178, 50356, 100712, 138479, 201424, 276958, 402848, 553916, 805696, 1107832, 1611392, 2215664, 3222784, 4431328, 6445568, 8862656, 17725312, 35450624, 70901248]

約数ペア:

[(1, 70901248), (2, 35450624), (4, 17725312), (8, 8862656), (11, 6445568), (16, 4431328), (22, 3222784), (32, 2215664), (44, 1611392), (64, 1107832), (88, 805696), (128, 553916), (176, 402848), (256, 276958), (352, 201424), (512, 138479), (704, 100712), (1408, 50356), (2816, 25178), (5632, 12589)]