81755446504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2648207}}^1$

素因数の和:2648457

約数の個数: 32

約数和(自身を含む): 163023684480

約数和(自身を除く): 81268237976

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227, 454, 908, 1816, 3859, 7718, 15436, 30872, 2648207, 5296414, 10592828, 21185656, 45019519, 90039038, 180078076, 360156152, 601142989, 1202285978, 2404571956, 4809143912, 10219430813, 20438861626, 40877723252, 81755446504]

約数ペア:

[(1, 81755446504), (2, 40877723252), (4, 20438861626), (8, 10219430813), (17, 4809143912), (34, 2404571956), (68, 1202285978), (136, 601142989), (227, 360156152), (454, 180078076), (908, 90039038), (1816, 45019519), (3859, 21185656), (7718, 10592828), (15436, 5296414), (30872, 2648207)]