66320754

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 142390368

約数和(自身を除く): 76069614

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 361, 402, 457, 722, 914, 1083, 1273, 1371, 2166, 2546, 2742, 3819, 7638, 8683, 17366, 24187, 26049, 30619, 48374, 52098, 61238, 72561, 91857, 145122, 164977, 183714, 329954, 494931, 581761, 989862, 1163522, 1745283, 3490566, 11053459, 22106918, 33160377, 66320754]

約数ペア:

[(1, 66320754), (2, 33160377), (3, 22106918), (6, 11053459), (19, 3490566), (38, 1745283), (57, 1163522), (67, 989862), (114, 581761), (134, 494931), (201, 329954), (361, 183714), (402, 164977), (457, 145122), (722, 91857), (914, 72561), (1083, 61238), (1273, 52098), (1371, 48374), (2166, 30619), (2546, 26049), (2742, 24187), (3819, 17366), (7638, 8683)]