72278082

素因数分解:

$2^1\times 3^4\times {\mathrm{503}}^1\times {\mathrm{887}}^1$

素因数の和:1404

約数の個数: 40

約数和(自身を含む): 162461376

約数和(自身を除く): 90183294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 503, 887, 1006, 1509, 1774, 2661, 3018, 4527, 5322, 7983, 9054, 13581, 15966, 23949, 27162, 40743, 47898, 71847, 81486, 143694, 446161, 892322, 1338483, 2676966, 4015449, 8030898, 12046347, 24092694, 36139041, 72278082]

約数ペア:

[(1, 72278082), (2, 36139041), (3, 24092694), (6, 12046347), (9, 8030898), (18, 4015449), (27, 2676966), (54, 1338483), (81, 892322), (162, 446161), (503, 143694), (887, 81486), (1006, 71847), (1509, 47898), (1774, 40743), (2661, 27162), (3018, 23949), (4527, 15966), (5322, 13581), (7983, 9054)]