71628544

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{21523}}^1$

素因数の和:21552

約数の個数: 36

約数和(自身を含む): 153982696

約数和(自身を除く): 82354152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 21523, 43046, 86092, 172184, 279799, 344368, 559598, 688736, 1119196, 1377472, 2238392, 2754944, 4476784, 5509888, 8953568, 17907136, 35814272, 71628544]

約数ペア:

[(1, 71628544), (2, 35814272), (4, 17907136), (8, 8953568), (13, 5509888), (16, 4476784), (26, 2754944), (32, 2238392), (52, 1377472), (64, 1119196), (104, 688736), (128, 559598), (208, 344368), (256, 279799), (416, 172184), (832, 86092), (1664, 43046), (3328, 21523)]