70761230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^3\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 131868000

約数和(自身を除く): 61106770

約数列:

[1, 2, 5, 10, 43, 86, 89, 178, 215, 430, 445, 890, 1849, 3698, 3827, 7654, 9245, 18490, 19135, 38270, 79507, 159014, 164561, 329122, 397535, 795070, 822805, 1645610, 7076123, 14152246, 35380615, 70761230]

約数ペア:

[(1, 70761230), (2, 35380615), (5, 14152246), (10, 7076123), (43, 1645610), (86, 822805), (89, 795070), (178, 397535), (215, 329122), (430, 164561), (445, 159014), (890, 79507), (1849, 38270), (3698, 19135), (3827, 18490), (7654, 9245)]