82457682

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 180904320

約数和(自身を除く): 98446638

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 113, 114, 173, 222, 226, 339, 346, 519, 678, 703, 1038, 1406, 2109, 2147, 3287, 4181, 4218, 4294, 6401, 6441, 6574, 8362, 9861, 12543, 12802, 12882, 19203, 19549, 19722, 25086, 38406, 39098, 58647, 79439, 117294, 121619, 158878, 238317, 243238, 364857, 371431, 476634, 723313, 729714, 742862, 1114293, 1446626, 2169939, 2228586, 4339878, 13742947, 27485894, 41228841, 82457682]

約数ペア:

[(1, 82457682), (2, 41228841), (3, 27485894), (6, 13742947), (19, 4339878), (37, 2228586), (38, 2169939), (57, 1446626), (74, 1114293), (111, 742862), (113, 729714), (114, 723313), (173, 476634), (222, 371431), (226, 364857), (339, 243238), (346, 238317), (519, 158878), (678, 121619), (703, 117294), (1038, 79439), (1406, 58647), (2109, 39098), (2147, 38406), (3287, 25086), (4181, 19722), (4218, 19549), (4294, 19203), (6401, 12882), (6441, 12802), (6574, 12543), (8362, 9861)]