97490972

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{809}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 174726720

約数和(自身を除く): 77235748

約数列:

[1, 2, 4, 47, 94, 188, 641, 809, 1282, 1618, 2564, 3236, 30127, 38023, 60254, 76046, 120508, 152092, 518569, 1037138, 2074276, 24372743, 48745486, 97490972]

約数ペア:

[(1, 97490972), (2, 48745486), (4, 24372743), (47, 2074276), (94, 1037138), (188, 518569), (641, 152092), (809, 120508), (1282, 76046), (1618, 60254), (2564, 38023), (3236, 30127)]