64563468

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{593}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 155143296

約数和(自身を除く): 90579828

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 211, 258, 422, 516, 593, 633, 844, 1186, 1266, 1779, 2372, 2532, 3558, 7116, 9073, 18146, 25499, 27219, 36292, 50998, 54438, 76497, 101996, 108876, 125123, 152994, 250246, 305988, 375369, 500492, 750738, 1501476, 5380289, 10760578, 16140867, 21521156, 32281734, 64563468]

約数ペア:

[(1, 64563468), (2, 32281734), (3, 21521156), (4, 16140867), (6, 10760578), (12, 5380289), (43, 1501476), (86, 750738), (129, 500492), (172, 375369), (211, 305988), (258, 250246), (422, 152994), (516, 125123), (593, 108876), (633, 101996), (844, 76497), (1186, 54438), (1266, 50998), (1779, 36292), (2372, 27219), (2532, 25499), (3558, 18146), (7116, 9073)]