91949728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3299}}^1$

素因数の和:3389

約数の個数: 48

約数和(自身を含む): 197920800

約数和(自身を除く): 105971072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 3299, 3484, 6598, 6968, 13196, 13936, 26392, 27872, 42887, 52784, 85774, 105568, 171548, 221033, 343096, 442066, 686192, 884132, 1372384, 1768264, 2873429, 3536528, 5746858, 7073056, 11493716, 22987432, 45974864, 91949728]

約数ペア:

[(1, 91949728), (2, 45974864), (4, 22987432), (8, 11493716), (13, 7073056), (16, 5746858), (26, 3536528), (32, 2873429), (52, 1768264), (67, 1372384), (104, 884132), (134, 686192), (208, 442066), (268, 343096), (416, 221033), (536, 171548), (871, 105568), (1072, 85774), (1742, 52784), (2144, 42887), (3299, 27872), (3484, 26392), (6598, 13936), (6968, 13196)]