97365140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{68567}}^1$

素因数の和:68647

約数の個数: 24

約数和(自身を含む): 207349632

約数和(自身を除く): 109984492

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 68567, 137134, 274268, 342835, 685670, 1371340, 4868257, 9736514, 19473028, 24341285, 48682570, 97365140]

約数ペア:

[(1, 97365140), (2, 48682570), (4, 24341285), (5, 19473028), (10, 9736514), (20, 4868257), (71, 1371340), (142, 685670), (284, 342835), (355, 274268), (710, 137134), (1420, 68567)]