79805446

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 154275840

約数和(自身を除く): 74470394

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 61, 119, 122, 161, 238, 239, 322, 391, 427, 478, 782, 854, 1037, 1403, 1673, 2074, 2737, 2806, 3346, 4063, 5474, 5497, 7259, 8126, 9821, 10994, 14518, 14579, 19642, 23851, 28441, 29158, 38479, 47702, 56882, 76958, 93449, 102053, 166957, 186898, 204106, 247843, 333914, 335317, 495686, 654143, 670634, 1308286, 1734901, 2347219, 3469802, 4694438, 5700389, 11400778, 39902723, 79805446]

約数ペア:

[(1, 79805446), (2, 39902723), (7, 11400778), (14, 5700389), (17, 4694438), (23, 3469802), (34, 2347219), (46, 1734901), (61, 1308286), (119, 670634), (122, 654143), (161, 495686), (238, 335317), (239, 333914), (322, 247843), (391, 204106), (427, 186898), (478, 166957), (782, 102053), (854, 93449), (1037, 76958), (1403, 56882), (1673, 47702), (2074, 38479), (2737, 29158), (2806, 28441), (3346, 23851), (4063, 19642), (5474, 14579), (5497, 14518), (7259, 10994), (8126, 9821)]