73559773

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 93542400

約数和(自身を除く): 19982627

約数列:

[1, 7, 19, 23, 133, 139, 161, 173, 437, 973, 1211, 2641, 3059, 3197, 3287, 3979, 18487, 22379, 23009, 24047, 27853, 60743, 75601, 168329, 425201, 456893, 529207, 553081, 3198251, 3871567, 10508539, 73559773]

約数ペア:

[(1, 73559773), (7, 10508539), (19, 3871567), (23, 3198251), (133, 553081), (139, 529207), (161, 456893), (173, 425201), (437, 168329), (973, 75601), (1211, 60743), (2641, 27853), (3059, 24047), (3197, 23009), (3287, 22379), (3979, 18487)]