38439108

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 104019552

約数和(自身を除く): 65580444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 107, 153, 204, 214, 306, 321, 428, 587, 612, 642, 963, 1174, 1284, 1761, 1819, 1926, 2348, 3522, 3638, 3852, 5283, 5457, 7044, 7276, 9979, 10566, 10914, 16371, 19958, 21132, 21828, 29937, 32742, 39916, 59874, 62809, 65484, 89811, 119748, 125618, 179622, 188427, 251236, 359244, 376854, 565281, 753708, 1067753, 1130562, 2135506, 2261124, 3203259, 4271012, 6406518, 9609777, 12813036, 19219554, 38439108]

約数ペア:

[(1, 38439108), (2, 19219554), (3, 12813036), (4, 9609777), (6, 6406518), (9, 4271012), (12, 3203259), (17, 2261124), (18, 2135506), (34, 1130562), (36, 1067753), (51, 753708), (68, 565281), (102, 376854), (107, 359244), (153, 251236), (204, 188427), (214, 179622), (306, 125618), (321, 119748), (428, 89811), (587, 65484), (612, 62809), (642, 59874), (963, 39916), (1174, 32742), (1284, 29937), (1761, 21828), (1819, 21132), (1926, 19958), (2348, 16371), (3522, 10914), (3638, 10566), (3852, 9979), (5283, 7276), (5457, 7044)]