70938764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{1039}}^1$

素因数の和:1170

約数の個数: 36

約数和(自身を含む): 135888480

約数和(自身を除く): 64949716

約数列:

[1, 2, 4, 13, 26, 52, 101, 169, 202, 338, 404, 676, 1039, 1313, 2078, 2626, 4156, 5252, 13507, 17069, 27014, 34138, 54028, 68276, 104939, 175591, 209878, 351182, 419756, 702364, 1364207, 2728414, 5456828, 17734691, 35469382, 70938764]

約数ペア:

[(1, 70938764), (2, 35469382), (4, 17734691), (13, 5456828), (26, 2728414), (52, 1364207), (101, 702364), (169, 419756), (202, 351182), (338, 209878), (404, 175591), (676, 104939), (1039, 68276), (1313, 54028), (2078, 34138), (2626, 27014), (4156, 17069), (5252, 13507)]