66369674

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3889}}^1$

素因数の和:3974

約数の個数: 32

約数和(自身を含む): 120994560

約数和(自身を除く): 54624886

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 3889, 7778, 8533, 17066, 27223, 54446, 89447, 178894, 206117, 412234, 626129, 1252258, 1442819, 2885638, 4740691, 9481382, 33184837, 66369674]

約数ペア:

[(1, 66369674), (2, 33184837), (7, 9481382), (14, 4740691), (23, 2885638), (46, 1442819), (53, 1252258), (106, 626129), (161, 412234), (322, 206117), (371, 178894), (742, 89447), (1219, 54446), (2438, 27223), (3889, 17066), (7778, 8533)]