69898244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{22783}}^1$

素因数の和:22859

約数の個数: 24

約数和(自身を含む): 133969920

約数和(自身を除く): 64071676

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 22783, 45566, 91132, 296179, 592358, 1184716, 1344197, 2688394, 5376788, 17474561, 34949122, 69898244]

約数ペア:

[(1, 69898244), (2, 34949122), (4, 17474561), (13, 5376788), (26, 2688394), (52, 1344197), (59, 1184716), (118, 592358), (236, 296179), (767, 91132), (1534, 45566), (3068, 22783)]