64567566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10903}}^1$

素因数の和:10965

約数の個数: 48

約数和(自身を含む): 163298304

約数和(自身を除く): 98730738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 10903, 21806, 32709, 65418, 76321, 98127, 152642, 196254, 228963, 457926, 512441, 686889, 1024882, 1373778, 1537323, 3074646, 3587087, 4611969, 7174174, 9223938, 10761261, 21522522, 32283783, 64567566]

約数ペア:

[(1, 64567566), (2, 32283783), (3, 21522522), (6, 10761261), (7, 9223938), (9, 7174174), (14, 4611969), (18, 3587087), (21, 3074646), (42, 1537323), (47, 1373778), (63, 1024882), (94, 686889), (126, 512441), (141, 457926), (282, 228963), (329, 196254), (423, 152642), (658, 98127), (846, 76321), (987, 65418), (1974, 32709), (2961, 21806), (5922, 10903)]