72770252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{3547}}^1$

素因数の和:3797

約数の個数: 24

約数和(自身を含む): 133518336

約数和(自身を除く): 60748084

約数列:

[1, 2, 4, 23, 46, 92, 223, 446, 892, 3547, 5129, 7094, 10258, 14188, 20516, 81581, 163162, 326324, 790981, 1581962, 3163924, 18192563, 36385126, 72770252]

約数ペア:

[(1, 72770252), (2, 36385126), (4, 18192563), (23, 3163924), (46, 1581962), (92, 790981), (223, 326324), (446, 163162), (892, 81581), (3547, 20516), (5129, 14188), (7094, 10258)]