74236864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{89227}}^1$

素因数の和:89252

約数の個数: 28

約数和(自身を含む): 158647384

約数和(自身を除く): 84410520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 89227, 178454, 356908, 713816, 1159951, 1427632, 2319902, 2855264, 4639804, 5710528, 9279608, 18559216, 37118432, 74236864]

約数ペア:

[(1, 74236864), (2, 37118432), (4, 18559216), (8, 9279608), (13, 5710528), (16, 4639804), (26, 2855264), (32, 2319902), (52, 1427632), (64, 1159951), (104, 713816), (208, 356908), (416, 178454), (832, 89227)]