66286636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{5471}}^1$

素因数の和:5721

約数の個数: 24

約数和(自身を含む): 125483904

約数和(自身を除く): 59197268

約数列:

[1, 2, 4, 13, 26, 52, 233, 466, 932, 3029, 5471, 6058, 10942, 12116, 21884, 71123, 142246, 284492, 1274743, 2549486, 5098972, 16571659, 33143318, 66286636]

約数ペア:

[(1, 66286636), (2, 33143318), (4, 16571659), (13, 5098972), (26, 2549486), (52, 1274743), (233, 284492), (466, 142246), (932, 71123), (3029, 21884), (5471, 12116), (6058, 10942)]