73036460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{74527}}^1$

素因数の和:74550

約数の個数: 36

約数和(自身を含む): 178420032

約数和(自身を除く): 105383572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 74527, 149054, 298108, 372635, 521689, 745270, 1043378, 1490540, 2086756, 2608445, 3651823, 5216890, 7303646, 10433780, 14607292, 18259115, 36518230, 73036460]

約数ペア:

[(1, 73036460), (2, 36518230), (4, 18259115), (5, 14607292), (7, 10433780), (10, 7303646), (14, 5216890), (20, 3651823), (28, 2608445), (35, 2086756), (49, 1490540), (70, 1043378), (98, 745270), (140, 521689), (196, 372635), (245, 298108), (490, 149054), (980, 74527)]