73197308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{15161}}^1$

素因数の和:15253

約数の個数: 24

約数和(自身を含む): 137549664

約数和(自身を除く): 64352356

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 15161, 30322, 60644, 257737, 515474, 1030948, 1076431, 2152862, 4305724, 18299327, 36598654, 73197308]

約数ペア:

[(1, 73197308), (2, 36598654), (4, 18299327), (17, 4305724), (34, 2152862), (68, 1076431), (71, 1030948), (142, 515474), (284, 257737), (1207, 60644), (2414, 30322), (4828, 15161)]