82560970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{9817}}^1$

素因数の和:9882

約数の個数: 24

約数和(自身を含む): 153926604

約数和(自身を除く): 71365634

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 9817, 19634, 49085, 98170, 284693, 569386, 1423465, 2846930, 8256097, 16512194, 41280485, 82560970]

約数ペア:

[(1, 82560970), (2, 41280485), (5, 16512194), (10, 8256097), (29, 2846930), (58, 1423465), (145, 569386), (290, 284693), (841, 98170), (1682, 49085), (4205, 19634), (8410, 9817)]