77774624930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4273}}^1\times {\mathrm{49193}}^1$

素因数の和:53510

約数の個数: 32

約数和(自身を含む): 143814526704

約数和(自身を除く): 66039901774

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 4273, 8546, 21365, 42730, 49193, 98386, 158101, 245965, 316202, 491930, 790505, 1581010, 1820141, 3640282, 9100705, 18201410, 210201689, 420403378, 1051008445, 2102016890, 7777462493, 15554924986, 38887312465, 77774624930]

約数ペア:

[(1, 77774624930), (2, 38887312465), (5, 15554924986), (10, 7777462493), (37, 2102016890), (74, 1051008445), (185, 420403378), (370, 210201689), (4273, 18201410), (8546, 9100705), (21365, 3640282), (42730, 1820141), (49193, 1581010), (98386, 790505), (158101, 491930), (245965, 316202)]