72807136

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{48409}}^1$

素因数の和:48466

約数の個数: 24

約数和(自身を含む): 146391840

約数和(自身を除く): 73584704

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 48409, 96818, 193636, 387272, 774544, 1549088, 2275223, 4550446, 9100892, 18201784, 36403568, 72807136]

約数ペア:

[(1, 72807136), (2, 36403568), (4, 18201784), (8, 9100892), (16, 4550446), (32, 2275223), (47, 1549088), (94, 774544), (188, 387272), (376, 193636), (752, 96818), (1504, 48409)]