66245842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2357}}^1$

素因数の和:2442

約数の個数: 32

約数和(自身を含む): 114089472

約数和(自身を除く): 47843630

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 2357, 4714, 14053, 28106, 30641, 54211, 61282, 108422, 110779, 221558, 704743, 1409486, 1440127, 2547917, 2880254, 5095834, 33122921, 66245842]

約数ペア:

[(1, 66245842), (2, 33122921), (13, 5095834), (23, 2880254), (26, 2547917), (46, 1440127), (47, 1409486), (94, 704743), (299, 221558), (598, 110779), (611, 108422), (1081, 61282), (1222, 54211), (2162, 30641), (2357, 28106), (4714, 14053)]