66119804908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{14262253}}^1$

素因数の和:14262337

約数の個数: 24

約数和(自身を含む): 123796364720

約数和(自身を除く): 57676559812

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 14262253, 28524506, 57049012, 270982807, 541965614, 869997433, 1083931228, 1739994866, 3479989732, 16529951227, 33059902454, 66119804908]

約数ペア:

[(1, 66119804908), (2, 33059902454), (4, 16529951227), (19, 3479989732), (38, 1739994866), (61, 1083931228), (76, 869997433), (122, 541965614), (244, 270982807), (1159, 57049012), (2318, 28524506), (4636, 14262253)]