64868412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1201}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 173395712

約数和(自身を除く): 108527300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1201, 1286, 1929, 2402, 2572, 3603, 3858, 4501, 4804, 7206, 7716, 8407, 9002, 13503, 14412, 16814, 18004, 25221, 27006, 33628, 50442, 54012, 100884, 772243, 1544486, 2316729, 3088972, 4633458, 5405701, 9266916, 10811402, 16217103, 21622804, 32434206, 64868412]

約数ペア:

[(1, 64868412), (2, 32434206), (3, 21622804), (4, 16217103), (6, 10811402), (7, 9266916), (12, 5405701), (14, 4633458), (21, 3088972), (28, 2316729), (42, 1544486), (84, 772243), (643, 100884), (1201, 54012), (1286, 50442), (1929, 33628), (2402, 27006), (2572, 25221), (3603, 18004), (3858, 16814), (4501, 14412), (4804, 13503), (7206, 9002), (7716, 8407)]