66979605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57991}}^1$

素因数の和:58017

約数の個数: 32

約数和(自身を含む): 133613568

約数和(自身を除く): 66633963

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 57991, 173973, 289955, 405937, 637901, 869865, 1217811, 1913703, 2029685, 3189505, 4465307, 6089055, 9568515, 13395921, 22326535, 66979605]

約数ペア:

[(1, 66979605), (3, 22326535), (5, 13395921), (7, 9568515), (11, 6089055), (15, 4465307), (21, 3189505), (33, 2029685), (35, 1913703), (55, 1217811), (77, 869865), (105, 637901), (165, 405937), (231, 289955), (385, 173973), (1155, 57991)]