67683561985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1\times {\mathrm{22901}}^1$

素因数の和:24069

約数の個数: 32

約数和(自身を含む): 89686064160

約数和(自身を除く): 22002502175

約数列:

[1, 5, 13, 41, 65, 205, 533, 1109, 2665, 5545, 14417, 22901, 45469, 72085, 114505, 227345, 297713, 591097, 938941, 1488565, 2955485, 4694705, 12206233, 25397209, 61031165, 126986045, 330163717, 1041285569, 1650818585, 5206427845, 13536712397, 67683561985]

約数ペア:

[(1, 67683561985), (5, 13536712397), (13, 5206427845), (41, 1650818585), (65, 1041285569), (205, 330163717), (533, 126986045), (1109, 61031165), (2665, 25397209), (5545, 12206233), (14417, 4694705), (22901, 2955485), (45469, 1488565), (72085, 938941), (114505, 591097), (227345, 297713)]