78850278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1597}}^1$

素因数の和:1829

約数の個数: 48

約数和(自身を含む): 184971696

約数和(自身を除く): 106121418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 422, 633, 1266, 1597, 1899, 2743, 3194, 3798, 4791, 5486, 8229, 9582, 14373, 16458, 20761, 24687, 28746, 41522, 49374, 62283, 124566, 186849, 336967, 373698, 673934, 1010901, 2021802, 3032703, 4380571, 6065406, 8761142, 13141713, 26283426, 39425139, 78850278]

約数ペア:

[(1, 78850278), (2, 39425139), (3, 26283426), (6, 13141713), (9, 8761142), (13, 6065406), (18, 4380571), (26, 3032703), (39, 2021802), (78, 1010901), (117, 673934), (211, 373698), (234, 336967), (422, 186849), (633, 124566), (1266, 62283), (1597, 49374), (1899, 41522), (2743, 28746), (3194, 24687), (3798, 20761), (4791, 16458), (5486, 14373), (8229, 9582)]