64996722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1607}}^1$

素因数の和:1732

約数の個数: 64

約数和(自身を含む): 166717440

約数和(自身を除く): 101720718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 749, 963, 1498, 1607, 1926, 2247, 2889, 3214, 4494, 4821, 5778, 6741, 9642, 11249, 13482, 14463, 20223, 22498, 28926, 33747, 40446, 43389, 67494, 86778, 101241, 171949, 202482, 303723, 343898, 515847, 607446, 1031694, 1203643, 1547541, 2407286, 3095082, 3610929, 4642623, 7221858, 9285246, 10832787, 21665574, 32498361, 64996722]

約数ペア:

[(1, 64996722), (2, 32498361), (3, 21665574), (6, 10832787), (7, 9285246), (9, 7221858), (14, 4642623), (18, 3610929), (21, 3095082), (27, 2407286), (42, 1547541), (54, 1203643), (63, 1031694), (107, 607446), (126, 515847), (189, 343898), (214, 303723), (321, 202482), (378, 171949), (642, 101241), (749, 86778), (963, 67494), (1498, 43389), (1607, 40446), (1926, 33747), (2247, 28926), (2889, 22498), (3214, 20223), (4494, 14463), (4821, 13482), (5778, 11249), (6741, 9642)]