64924938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 169041600

約数和(自身を除く): 104116662

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 442, 494, 646, 663, 741, 859, 969, 1326, 1482, 1718, 1938, 1989, 2223, 2577, 2907, 3978, 4199, 4446, 5154, 5814, 7731, 8398, 11167, 12597, 14603, 15462, 16321, 22334, 25194, 29206, 32642, 33501, 37791, 43809, 48963, 67002, 75582, 87618, 97926, 100503, 131427, 146889, 189839, 201006, 212173, 262854, 277457, 293778, 379678, 424346, 554914, 569517, 636519, 832371, 1139034, 1273038, 1664742, 1708551, 1909557, 2497113, 3417102, 3606941, 3819114, 4994226, 7213882, 10820823, 21641646, 32462469, 64924938]

約数ペア:

[(1, 64924938), (2, 32462469), (3, 21641646), (6, 10820823), (9, 7213882), (13, 4994226), (17, 3819114), (18, 3606941), (19, 3417102), (26, 2497113), (34, 1909557), (38, 1708551), (39, 1664742), (51, 1273038), (57, 1139034), (78, 832371), (102, 636519), (114, 569517), (117, 554914), (153, 424346), (171, 379678), (221, 293778), (234, 277457), (247, 262854), (306, 212173), (323, 201006), (342, 189839), (442, 146889), (494, 131427), (646, 100503), (663, 97926), (741, 87618), (859, 75582), (969, 67002), (1326, 48963), (1482, 43809), (1718, 37791), (1938, 33501), (1989, 32642), (2223, 29206), (2577, 25194), (2907, 22334), (3978, 16321), (4199, 15462), (4446, 14603), (5154, 12597), (5814, 11167), (7731, 8398)]