78794406

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{230393}}^1$

素因数の和:230420

約数の個数: 24

約数和(自身を含む): 179707320

約数和(自身を除く): 100912914

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 230393, 460786, 691179, 1382358, 2073537, 4147074, 4377467, 8754934, 13132401, 26264802, 39397203, 78794406]

約数ペア:

[(1, 78794406), (2, 39397203), (3, 26264802), (6, 13132401), (9, 8754934), (18, 4377467), (19, 4147074), (38, 2073537), (57, 1382358), (114, 691179), (171, 460786), (342, 230393)]