61512856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1697}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 121033440

約数和(自身を除く): 59520584

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 788, 1576, 1697, 3394, 4531, 6788, 9062, 13576, 18124, 36248, 39031, 78062, 156124, 312248, 334309, 668618, 1337236, 2674472, 7689107, 15378214, 30756428, 61512856]

約数ペア:

[(1, 61512856), (2, 30756428), (4, 15378214), (8, 7689107), (23, 2674472), (46, 1337236), (92, 668618), (184, 334309), (197, 312248), (394, 156124), (788, 78062), (1576, 39031), (1697, 36248), (3394, 18124), (4531, 13576), (6788, 9062)]