79883714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4058

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 58010686

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1054, 1178, 3989, 7978, 10013, 20026, 67813, 75791, 123659, 135626, 151582, 247318, 1288447, 2102203, 2349521, 2576894, 4204406, 4699042, 39941857, 79883714]

約数ペア:

[(1, 79883714), (2, 39941857), (17, 4699042), (19, 4204406), (31, 2576894), (34, 2349521), (38, 2102203), (62, 1288447), (323, 247318), (527, 151582), (589, 135626), (646, 123659), (1054, 75791), (1178, 67813), (3989, 20026), (7978, 10013)]