66852744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3719}}^1$

素因数の和:3842

約数の個数: 64

約数和(自身を含む): 192844800

約数和(自身を除く): 125992056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 3719, 4494, 5992, 7438, 8988, 11157, 14876, 17976, 22314, 26033, 29752, 44628, 52066, 78099, 89256, 104132, 156198, 208264, 312396, 397933, 624792, 795866, 1193799, 1591732, 2387598, 2785531, 3183464, 4775196, 5571062, 8356593, 9550392, 11142124, 16713186, 22284248, 33426372, 66852744]

約数ペア:

[(1, 66852744), (2, 33426372), (3, 22284248), (4, 16713186), (6, 11142124), (7, 9550392), (8, 8356593), (12, 5571062), (14, 4775196), (21, 3183464), (24, 2785531), (28, 2387598), (42, 1591732), (56, 1193799), (84, 795866), (107, 624792), (168, 397933), (214, 312396), (321, 208264), (428, 156198), (642, 104132), (749, 89256), (856, 78099), (1284, 52066), (1498, 44628), (2247, 29752), (2568, 26033), (2996, 22314), (3719, 17976), (4494, 14876), (5992, 11157), (7438, 8988)]