72680894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5407}}^1$

素因数の和:5480

約数の個数: 32

約数和(自身を含む): 130830336

約数和(自身を除く): 58149442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 5407, 6721, 10814, 13442, 59477, 70291, 118954, 140582, 254129, 508258, 773201, 1546402, 2795419, 3303677, 5590838, 6607354, 36340447, 72680894]

約数ペア:

[(1, 72680894), (2, 36340447), (11, 6607354), (13, 5590838), (22, 3303677), (26, 2795419), (47, 1546402), (94, 773201), (143, 508258), (286, 254129), (517, 140582), (611, 118954), (1034, 70291), (1222, 59477), (5407, 13442), (6721, 10814)]