74789208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79903}}^1$

素因数の和:79928

約数の個数: 48

約数和(自身を含む): 218137920

約数和(自身を除く): 143348712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 79903, 159806, 239709, 319612, 479418, 639224, 719127, 958836, 1038739, 1438254, 1917672, 2077478, 2876508, 3116217, 4154956, 5753016, 6232434, 8309912, 9348651, 12464868, 18697302, 24929736, 37394604, 74789208]

約数ペア:

[(1, 74789208), (2, 37394604), (3, 24929736), (4, 18697302), (6, 12464868), (8, 9348651), (9, 8309912), (12, 6232434), (13, 5753016), (18, 4154956), (24, 3116217), (26, 2876508), (36, 2077478), (39, 1917672), (52, 1438254), (72, 1038739), (78, 958836), (104, 719127), (117, 639224), (156, 479418), (234, 319612), (312, 239709), (468, 159806), (936, 79903)]