83545730

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{42409}}^1$

素因数の和:42613

約数の個数: 16

約数和(自身を含む): 151149240

約数和(自身を除く): 67603510

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 42409, 84818, 212045, 424090, 8354573, 16709146, 41772865, 83545730]

約数ペア:

[(1, 83545730), (2, 41772865), (5, 16709146), (10, 8354573), (197, 424090), (394, 212045), (985, 84818), (1970, 42409)]