61437796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 130830336

約数和(自身を除く): 69392540

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 337, 383, 476, 674, 766, 1348, 1532, 2359, 2681, 4718, 5362, 5729, 6511, 9436, 10724, 11458, 13022, 22916, 26044, 40103, 45577, 80206, 91154, 129071, 160412, 182308, 258142, 516284, 903497, 1806994, 2194207, 3613988, 4388414, 8776828, 15359449, 30718898, 61437796]

約数ペア:

[(1, 61437796), (2, 30718898), (4, 15359449), (7, 8776828), (14, 4388414), (17, 3613988), (28, 2194207), (34, 1806994), (68, 903497), (119, 516284), (238, 258142), (337, 182308), (383, 160412), (476, 129071), (674, 91154), (766, 80206), (1348, 45577), (1532, 40103), (2359, 26044), (2681, 22916), (4718, 13022), (5362, 11458), (5729, 10724), (6511, 9436)]