71944782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 196245504

約数和(自身を除く): 124300722

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 23, 26, 34, 39, 42, 46, 51, 69, 78, 91, 102, 119, 138, 161, 182, 221, 238, 273, 299, 322, 337, 357, 391, 442, 483, 546, 598, 663, 674, 714, 782, 897, 966, 1011, 1173, 1326, 1547, 1794, 2022, 2093, 2346, 2359, 2737, 3094, 4186, 4381, 4641, 4718, 5083, 5474, 5729, 6279, 7077, 7751, 8211, 8762, 9282, 10166, 11458, 12558, 13143, 14154, 15249, 15502, 16422, 17187, 23253, 26286, 30498, 30667, 34374, 35581, 40103, 46506, 54257, 61334, 71162, 74477, 80206, 92001, 100763, 106743, 108514, 120309, 131767, 148954, 162771, 184002, 201526, 213486, 223431, 240618, 263534, 302289, 325542, 395301, 446862, 521339, 604578, 705341, 790602, 922369, 1042678, 1410682, 1564017, 1712971, 1844738, 2116023, 2767107, 3128034, 3425942, 4232046, 5138913, 5534214, 10277826, 11990797, 23981594, 35972391, 71944782]

約数ペア:

[(1, 71944782), (2, 35972391), (3, 23981594), (6, 11990797), (7, 10277826), (13, 5534214), (14, 5138913), (17, 4232046), (21, 3425942), (23, 3128034), (26, 2767107), (34, 2116023), (39, 1844738), (42, 1712971), (46, 1564017), (51, 1410682), (69, 1042678), (78, 922369), (91, 790602), (102, 705341), (119, 604578), (138, 521339), (161, 446862), (182, 395301), (221, 325542), (238, 302289), (273, 263534), (299, 240618), (322, 223431), (337, 213486), (357, 201526), (391, 184002), (442, 162771), (483, 148954), (546, 131767), (598, 120309), (663, 108514), (674, 106743), (714, 100763), (782, 92001), (897, 80206), (966, 74477), (1011, 71162), (1173, 61334), (1326, 54257), (1547, 46506), (1794, 40103), (2022, 35581), (2093, 34374), (2346, 30667), (2359, 30498), (2737, 26286), (3094, 23253), (4186, 17187), (4381, 16422), (4641, 15502), (4718, 15249), (5083, 14154), (5474, 13143), (5729, 12558), (6279, 11458), (7077, 10166), (7751, 9282), (8211, 8762)]