71399692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3701}}^1$

素因数の和:3778

約数の個数: 48

約数和(自身を含む): 156727872

約数和(自身を除く): 85328180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 3701, 4823, 7402, 9646, 14804, 19292, 25907, 48113, 51814, 96226, 103628, 192452, 196153, 336791, 392306, 673582, 784612, 1347164, 1373071, 2549989, 2746142, 5099978, 5492284, 10199956, 17849923, 35699846, 71399692]

約数ペア:

[(1, 71399692), (2, 35699846), (4, 17849923), (7, 10199956), (13, 5492284), (14, 5099978), (26, 2746142), (28, 2549989), (52, 1373071), (53, 1347164), (91, 784612), (106, 673582), (182, 392306), (212, 336791), (364, 196153), (371, 192452), (689, 103628), (742, 96226), (1378, 51814), (1484, 48113), (2756, 25907), (3701, 19292), (4823, 14804), (7402, 9646)]