74148716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7019}}^1$

素因数の和:7181

約数の個数: 24

約数和(自身を含む): 137592000

約数和(自身を除く): 63443284

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 7019, 10564, 14038, 28076, 133361, 266722, 533444, 975641, 1951282, 3902564, 18537179, 37074358, 74148716]

約数ペア:

[(1, 74148716), (2, 37074358), (4, 18537179), (19, 3902564), (38, 1951282), (76, 975641), (139, 533444), (278, 266722), (556, 133361), (2641, 28076), (5282, 14038), (7019, 10564)]