84267538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 140621184

約数和(自身を除く): 56353646

約数列:

[1, 2, 17, 23, 34, 46, 197, 391, 394, 547, 782, 1094, 3349, 4531, 6698, 9062, 9299, 12581, 18598, 25162, 77027, 107759, 154054, 213877, 215518, 427754, 1831903, 2478457, 3663806, 4956914, 42133769, 84267538]

約数ペア:

[(1, 84267538), (2, 42133769), (17, 4956914), (23, 3663806), (34, 2478457), (46, 1831903), (197, 427754), (391, 215518), (394, 213877), (547, 154054), (782, 107759), (1094, 77027), (3349, 25162), (4531, 18598), (6698, 12581), (9062, 9299)]