72697827530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1124831}}^1$

素因数の和:1125142

約数の個数: 32

約数和(自身を含む): 137031533568

約数和(自身を除く): 64333706038

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 281, 562, 1405, 2810, 6463, 12926, 32315, 64630, 1124831, 2249662, 5624155, 11248310, 25871113, 51742226, 129355565, 258711130, 316077511, 632155022, 1580387555, 3160775110, 7269782753, 14539565506, 36348913765, 72697827530]

約数ペア:

[(1, 72697827530), (2, 36348913765), (5, 14539565506), (10, 7269782753), (23, 3160775110), (46, 1580387555), (115, 632155022), (230, 316077511), (281, 258711130), (562, 129355565), (1405, 51742226), (2810, 25871113), (6463, 11248310), (12926, 5624155), (32315, 2249662), (64630, 1124831)]