81556098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8233}}^1$

素因数の和:8378

約数の個数: 32

約数和(自身を含む): 177063936

約数和(自身を除く): 95507838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 8233, 9906, 16466, 24699, 49398, 107029, 214058, 321087, 642174, 1045591, 2091182, 3136773, 6273546, 13592683, 27185366, 40778049, 81556098]

約数ペア:

[(1, 81556098), (2, 40778049), (3, 27185366), (6, 13592683), (13, 6273546), (26, 3136773), (39, 2091182), (78, 1045591), (127, 642174), (254, 321087), (381, 214058), (762, 107029), (1651, 49398), (3302, 24699), (4953, 16466), (8233, 9906)]