66615307726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1747}}^1\times {\mathrm{23743}}^1$

素因数の和:25576

約数の個数: 32

約数和(自身を含む): 110568019968

約数和(自身を除く): 43952712242

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 1747, 3494, 19217, 23743, 38434, 47486, 127531, 255062, 261173, 522346, 1402841, 1733239, 2805682, 3466478, 19065629, 38131258, 41479021, 82958042, 456269231, 912538462, 3027968533, 6055937066, 33307653863, 66615307726]

約数ペア:

[(1, 66615307726), (2, 33307653863), (11, 6055937066), (22, 3027968533), (73, 912538462), (146, 456269231), (803, 82958042), (1606, 41479021), (1747, 38131258), (3494, 19065629), (19217, 3466478), (23743, 2805682), (38434, 1733239), (47486, 1402841), (127531, 522346), (255062, 261173)]