72787651

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2239}}^1$

素因数の和:2346

約数の個数: 16

約数和(自身を含む): 80640000

約数和(自身を除く): 7852349

約数列:

[1, 19, 29, 59, 551, 1121, 1711, 2239, 32509, 42541, 64931, 132101, 1233689, 2509919, 3830929, 72787651]

約数ペア:

[(1, 72787651), (19, 3830929), (29, 2509919), (59, 1233689), (551, 132101), (1121, 64931), (1711, 42541), (2239, 32509)]